In the Shop: SOS Turbo Kit for S2000

And on the dyno this week- the new SOS Turbo kit for S2000 with GT3576 turbo....

http://www.kingmotorsports.com/c-173-dyno-tuning.aspx


SOS S2000 AP2 Turbo kit dyno run. Twin Scroll GTX3576R 14.5 lbs. of boost = 393 whp. 10 lbs. of boost = 371 whp

Watch a dyno pull.

Here's a dyno sheet from that session:


 

 

Updated Dyno sheet (below): SOS S2000 AP2 turbo kit w/ GTX3576R twin scroll turbo vs. SOS supercharger kit tuned with Hondata K-Pro on the same S2000. Higher peak number with the SC kit, however much better midrange with the turbo. In the real world the turbo would make for a much more fun car to drive with much more USEABLE power.

http://www.kingmotorsports.com/c-173-dyno-tuning.aspx



In the Shop: K-Tuned Shifter, Drag Cartel 003.2 Cams, Turbo B18C1...

More pics from around the shop!


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K-Tuned Shifter- Incredible precision and beautifully crafted!

http://www.kingmotorsports.com/p-4382-k-tuned-billet-rsx-shifter-box.aspx



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Just installed Drag Cartel 003.2 cams with our King Motorsports 40 degree VTC cam gear and Toda tensioner in this 12.0/1 K20A road race engine. Next up, some tuning on the dyno!

http://www.kingmotorsports.com/advsearch.aspx?SearchTerm=drag+cartel



Update: On dyno this week with Ian G's K20A powered DC2. 12/1 compression with Drag Cartel Industries 003.2 cams with our 40 degree VTC cam gear, Hytech header and DC5R intake manifold.

Watch the video from Ian's dyno tuning!

Ian G's K20A powered DC2 race car results 242 whp with a super nice power band and flat torque curve- impressive!

Build Stats:
K20A with 12.1 compression
Drag Cartel 003.2 cams
King Motorsports 40 degree VTC cam gear
Hy-Tech Header
DC5R Intake manifold and throttle body

http://www.kingmotorsports.com/c-173-dyno-tuning.aspx


 

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Intercooler pipe fabrication for our latest turbo project in the shop.

http://www.kingmotorsports.com/c-242-fabrication.aspx



Update: Intercooler pipe fabrication complete, just about ready to head onto the dyno....

http://www.kingmotorsports.com/c-242-fabrication.aspx



Initial engine break in on the dyno begins today for this Turbo B18C1. Once completely heat cycled 2 times we will begin final tuning.

http://www.kingmotorsports.com/c-173-dyno-tuning.aspx

King Motorsports Breather Box (Custom Fabrication): Turbo EM1 Project



In the fab shop this morning: Putting the final touches on this custom breather box/overflow tank.



King Motorsports custom fabricated breather box completed and installed in this super clean Turbo EM1!



http://www.kingmotorsports.com/c-242-fabrication.aspx


Update: 10/11/2013

Almost ready for tuning on our dyno- sleeved B Series 84.5x89 with PT 6235 turbo.



Final touches complete on this Turbo 84.5x89 build. Busy week on the dyno!



King Motorsports: Engine Builds (Updated)

King Motorsports is a leader in building Honda engines that balance power and reliability, and we've been doing it for nearly 30 years!


Read our staff interviews with Mike Lindquist and Chad LeBeau for a glimpse into the care we put into builds.


Here are some of the motors we've been working on recently...


This is a B Series cylinder head we are putting the finishing touches on. We're doing a King Motorsports Ultra cylinder head prep which will be shipped out to its new home in Brazil shortly!



This is a 85 x 89 KMS B Series Turbo engine just finished up for a customer. Ready to install!



Here's another angle for the newly-completed King Motorsports Turbo B. Note the KMS valve cover venting with fresh powder coating.



The finishing touch on every King Motorsports prepared engine is this uniquely-numbered authentication tag. All engines we prep are serialized and all build specs achieved.



Here is an unclothed 87.2 x 81.5 B Series turbo build in the engine room waiting for final dressing:



The Turbo B Series long block build ... now fully dressed and awaiting installation.



Update 2/14/2013:

This week on our Flow Bench we are dialing in a customer's cylinder head. There is no substitute for real world numbers-- no guesswork here....

http://www.kingmotorsports.com/c-231-cnc-heads-valve-jobs-head-porting-milling.aspx


King Motorsports factoid: In the over 30+ years we've been building engines, we have found the majority of advertised piston dome values to be off. The only way to calculate true compression is to CC the cylinder head and measure the piston dome volume as shown below. This is important step is part of EVERY engine build we do at King Motorsports.

http://www.kingmotorsports.com/c-206-engine-building.aspx



Here we are CC'ing a cylinder head. Once we have the volume of the combustion chamber, combined with the volume of the piston dome plus a little math- we arrive at our compression ratio. Oh- and don't forget to measure the valve to piston clearance, but that's another chapter :)

http://www.kingmotorsports.com/c-231-cnc-heads-valve-jobs-head-porting-milling.aspx



Just finished up the D series race engine. Next up some header and exhaust development on the dyno, then off to hopefully win another SCCA championship :)

http://www.kingmotorsports.com/c-194-engine.aspx




Update 2/21/2013:

Full Race Turbo AP1 S2000 project just burst to life in the shop! Checking vitals then on to the dyno for tuning.....

http://www.kingmotorsports.com/c-173-dyno-tuning.aspx





Making sweet AP1 turbo noise on the dyno.....



Update: 2/28/2013

This morning in the engine room we are checking piston to valve clearance on a set of Kelford Stage 2 cams on a K20A bottom engine. We use a cutway cylinder head so we can actually see and measure the clearances.

http://www.kingmotorsports.com/engine_building.aspx



Here's a look at what you can see with the cutaway cylinder head..



The stock K20 VTC cam gear gives 50 degrees of advance. When installing a higher lift camshaft set there can be piston to valve clearance issues at maximum advance. Previously the only way to limit the VTC advance was to use a TSX VTC gear which is 25 degrees. Through our dyno development program on the K20 engine we saw 25 degrees advance is not enough to make optimum low/mid range power. Using this knowledge we designed a new King Motorsports VTC cam gear that limits the advance to 30, 35 or 40 degrees. Now you can have the not only great top end power with a solid mid range to match!

http://www.kingmotorsports.com/p-4294-kms-k-series-adjustable-cam-gears.aspx



One of the current projects in the shop is this EK Turbo coupe. We just finished up the engine, now are working on the fabricating the intercooler, intercooler piping, air filter setup, dump tube and exhaust system- then onto the dyno for some tuning!

http://www.kingmotorsports.com/c-173-dyno-tuning.aspx





Update: 3/3/2013

After mapping out where we are running the intercooler piping, etc., we are hard at work fabricating a battery box for a lightweight battery on the our Turbo EK Civic Coupe project.

http://www.kingmotorsports.com/c-242-fabrication.aspx



Work continues on the Turbo EK Coupe project in the shop. Here we begin wiring the Hondata Coil on Plug retrofit kit.

http://www.kingmotorsports.com/p-4122-hondata-coil-packcoil-on-plug-retrofit.aspx


In the fab shop today- just finishing up a King Motorsports prepped B series intake for a client.

http://www.kingmotorsports.com/p-4048-king-porting-service-edelbrock-performer-x-intake-manifold-b-series.aspx





Update 4/5/2013:

In the shop this morning- fabricating intercooler tanks for a B series turbo build.

http://www.kingmotorsports.com/c-242-fabrication.aspx



We just completed this H22 build. King Motorsports cylinder head prep, sleeved 13:1 with Skunk Pro 3 cams and a Euro R intake. Installation and dyno work next!

http://www.kingmotorsports.com/c-194-engine.aspx





Staff Interview: Mike Lindquist (Part 2)

 

(Continued from Part 1 of our Staff Interview with Mike Lindquist)

 

In Part 2 of our interview with King's Service Manager Mike Lindquist, we talk about customer collaboration, favorite projects, and tuning myths.

 

I’ve heard that you really take the time to listen and ask questions when customers come to you for a build. What is the initial contact like with your racing customers?


Mike L: Our customers from the Dominican Republic are a recent example. They knew King had been building race cars for years, and they always thought of us as the “go to guys” if they ever built a Honda.


Previously, they were running Mazdas that were ex-US World Challenge or Grand Am cars. The cars were from a company called Tri-Point Engineering, the team that really won with those cars. So once  Tri-Point went to the newer Mazda chassis, the older Mazdas got shipped down to the Dominican Republic where our customers raced them. Those Mazdas were kind of heavy, and they’re not as tuner-friendly as the Hondas. The rules are very lax down there.


They called and said, “Hey we know Hondas, we used to race them years ago. We want to go back to the EG hatchback, with a properly built engine. We knew that if we ever did a Honda that you guys would be the people to talk to. Here’s what we’re looking for... here’s what the displacement of the engine needs to be per the rules,” etc. Basically if they tell me the rules, I can come up with something that fits those rules. I send them pictures and dyno charts from previous customer’s builds so they know what we’re talking about throughout the conversation.


We usually go back and forth until we get a quote hammered out. It’s usually a good five or so phone calls (with race engines we’re talking about a project that’s the price of a new Civic, so it’s not something you get done in the first phone call). So the process starts with letting the customer know that we can definitely accomplish their goals. I’ll usually ask them specifics about those goals. Then we go from there: “I have this idea” or “I have that idea.” If they’re ok with my initial ideas, I check the dyno charts for a couple of engines that I’m thinking will fit what the customer’s looking for. They give me feedback like, “This looks good, but can we do this or that?” Then I’ll send them a chart for another variation, and we’ll work on it together and come up with a final build strategy. It’s definitely a team effort between the customer and King.



Usually the race guys pretty much know what they want, so it’s different than talking to a customer that’s less experienced and might be looking for our direction 100% of the way.


So there’s quite a bit of collaborative consulting with the race guys?


Mike L: Right, I won’t build anything or recommend anything that wouldn’t be right. So there have been times when someone has insisted on running a certain part and I’ve had to say, “I’m sorry but we can’t do that part because of reliability issues, and here’s why ....” and I send them pictures of how that part failed in previous builds. That pretty much makes the case. We’re talking from experience, not just personal opinion. Our recommendations are based on facts.


Understandably, customers are used to doing it their own way. Especially overseas, everyone does it differently. They may have theories: “Oh these guys are fast, and they’re doing this ....” They talk to us and we might flip their world upside-down sometimes. At the end of the day what matters is that the customer understands we’re here to help. 


So the race rules are a driving force for their goals?


Mike L: Right, that’s pretty much the first thing to consider. I usually start the conversation by asking what the race rules are. They’ll  tell me something like, “We’re racing in the Dominican Republic, we have this race that’s 2-liter class, the car has to weigh this much, the only real regulations are stock throttle body and stock intake manifolds. Compression is unlimited, cams are unlimited... what do you think you can do for me?” In any racing, the first question I ask is about the rules: What are your rules? What class are you racing? ...so I know what to start out with, and make sure we’re going the right direction to begin with.


So what about the non-racing customers? What are the common services requested?


Mike L: These customers require anything from full engine builds to simple things like “I have a ‘check engine’ light in a car that I bought modified by the previous owner.”


As far as the engine build customers that come off the street, they’ll say “I really want to make my car go faster, I don’t really care if it’s all motor or turbo.” But I prod them a little bit for what they’re really going to be doing with the car. How do they typically drive it? Do they pound the car from stoplight to stoplight? Do they like driving it in pretty much stock manner versus something they can take to the track on weekends? I try to get a better feel for what the customer does with the car.


Sometimes the customer doesn’t know how to describe what they’re looking for. Which is fine, that’s what I’m here for. I help them along by asking questions about how they’re going to use the car, then suggest a build accordingly. Now, if it’s someone that is really a hands-off car guy (and we’re going to be doing maintenance on the car), we’ll give them a more conservative build as far as reliability of parts... or try to work with the OEM build and see if they’re happy with making 200hp on all-OEM parts and internals. Or if it’s a guy who says he wants to go 12 flat in a street car -- then he’s asking for something that can’t be done with OEM stock parts. So I educate them along the way.


We take pictures of every part of the engine build, and the customer gets a whole file folder with all his pictures from the build. I can sit down with the customer for a visual explanation: “Here’s what we do with the sleeved block, here’s what we do with a non-sleeved block, or here’s what we do when we add valve cover vents to the valve cover, these are the kind of pistons we use .... see this mark here? This is what we machine versus the stock one.” We show it to them in pictures.


A customer can know nothing about parts, but the pictures and my explanation will teach them. That’s a big part of getting the people’s business. I kind of like teaching them, helping them along, you know? We get all kinds of customers. If the customer is willing to take the extra time, I can explain all the stuff to them so they can feel like they have and understand all the facts. I want to make sure they don’t feel like they’re getting “taken” or whatever.


A lot of customers bring us stuff built by other people where they don’t even know what’s inside these engines. They don’t even have an invoice that shows the individual part breakdown, so all they can say is, “I think it has CP pistons, maybe Eagle rods, but I don’t really know.”


So we take the extra steps. Our builds may be more expensive than other places, but a lot of that cost comes from my time spent with them making sure they’re comfortable and on board with everything, as well as our painstaking methods for assembly. The whole build is well-documented with pictures, dyno charts, and itemized invoicing. We make sure everything’s done right.

 

 

When we’re building an engine, we keep communication flowing with the customers. If they ever call with questions or they stop in, I walk them out to the shop and show them where Chad [King’s engine builder] is. He’s always willing to show people the work in progress. I walk people right in all the time in the middle of him working. I say “Here’s where you motor is, and here’s what we’re thinking about doing with this, and here’s why this is going to better...” I physically show them.


Are there any tuning myths that you have to dispel? Do any customers come in with unrealistic expectations?


Mike L: Well I think the Internet is the worst source when it comes to leading people to draw conclusions based on incomplete or faulty information. There are so many myths, I could talk about them for days. There isn’t a specific one that sticks out to me, since there are so many. But I’d say the concept of “You don’t need tuning,” or “I saw this guy do such and such on the Internet and he got away with using this part or that part,” or “I can run 400hp on stock internals,” or “this guy made 600hp on pump gas, why can’t I?” I have to explain to them, “well, he probably made three pulls before it broke,” or “he’s running a giant turbo and can make a lot of power with a little boost because it’s so huge.”


So they don’t have all the facts?

Mike L: Yeah, or they think they can buy a turbo kit off of eBay and turbo their car the same as someone who turbo’d their car for $8,000, versus a generic $2,000 turbo kit that doesn’t get the same results. They don’t understand why it takes two days to install something that’s “just bolt on.” Well, it’s not so much the bolting on the manifold and turbo that takes time, it’s trying to maintain quality for everything else that goes into the installation. We end up replacing most of the eBay kit parts, making custom parts anyway. Ultimately you’d be better off having us build the kit with the correct parts in the beginning, because we simply won’t put a turbo on with silicone hoses as the oil feed lines instead of a braided line. And we won’t use zip ties instead of proper hose clamps. These eBay kits get really generic. A customer may end up with a turbo that’s just awful and will probably smoke from day one and never stop smoking. So a major myth would be that you can buy an eBay turbo, have us tune it, and expect that everything is going to be just fine. It just doesn’t work that way.


So it sounds like you really have the customer’s best interest at heart...

Mike L: Yes. Sometimes they may not think so at first. But they come around once you go through the explanation and show them you’re not just trying to sell them a part. I explain the reasons in detail, which is something other shops can’t always do. A customer might ask, “Well why do I need a breather kit?” and another shop might dismissively say, “Well, it’s just better.”

But why is it better? If you can explain something technical in terms that customers can understand, it arms them with real knowledge. An informed customer is a happy customer. A customer should never feel like you’re telling them to buy a part they know absolutely nothing about, like they’re only doing it because I said so. Maybe not every shop feels that way but that’s what we try to do for our customers at King.


 

Do you have any favorite customer projects that come to mind?

Mike L: We have a turbo car that we’re working on. ...These are guys that I drag race against so I know them. Theirs is one of the fastest cars we’ve ever built as far as drag strips go. It hasn’t put down majorly impressive numbers yet but the car’s won events. I was driving the car for them as sort of a “hired driver” to shake out the bugs for them. Got the car to go 10.70 at 135mph. We tuned and did a lot of fabrication on their car; a lot of turbo set up, the fuel system and everything else. It’s a B16 making almost 590hp, and it’s a real small engine.

This winter, we’re taking that same car and building it out to make over 800hp, and they want the car to go mid to low 9’s. We’re stepping it up to a proper 2-liter build and going with a bigger turbo. We’re really turning the corner towards “serious” drag racing now.

That build is a respectable endeavor, financially speaking. Just the gears for the transmission alone are $8,000. So when you get to that level and you’re making that much power, you have to step up your game on all fronts. It’s a great challenge.

 

I’m an all-motor guy at heart, but the turbos are pretty cool. Getting them to run efficiently is what’s fun. But all-motors are still my first love since it takes so much careful tweaking and so many specific part changes to get to a power goal. I was running 11.1’s making 280hp while another car running 10.70’s is making 583hp or something. It shows that in a car that’s all-motor, you can still make the car fast without making the big power of a turbo car. So I guess I’ve always liked that. I like the responsiveness of an all-motor car.

When I sold the engine out of my old drag car, I used the money to purchase a white Integra Type-R. The Type-R was a theft recovery. The car only had 49k miles on it, and King had done all the work on it, Mugen parts, etc. So I rebuilt it to factory spec as far as the chassis goes, and built a bigger 2.2-liter B-series stroker for it, and that’s been my project that replaced the drag car.


Is that the white Integra Type-R that was parked in King’s showroom at King’s Dyno Day in 2010?

Mike L: No that’s Tim’s car. His has a stock motor and is very, very clean. Mine was parked out front for Dyno Day. Our cars are similar; same year, same white color. Tim’s is just a lot cleaner. He’s got black wheels on his. It’s just immaculate. Mine’s clean, but not that clean. Tim’s is so clean that he’s had it for 10 years and it’s only seen rain twice -- by accident. The engine bay is ridiculous too.


Were there any least favorite customer projects?

Mike L: What comes to mind again are the guys with the eBay turbo kits. The owners spend so much money to get the kit set up right, but the car itself may not be worth all the effort. We get the turbo to the point where it’s reliable, but it still doesn’t make any real power. So we put a lot of time and effort into something that’s mechanically sound, but it’s still not right because of the parts the customer brought to the build. We can’t change those parts if that’s what the customer wanted us to do.

Then there are cars that come in here that are plain scary. They are so dangerous that you’re afraid to drive them. Just tonight, we got a car that the customer shouldn’t even have driven on the road. I took it only ten, twenty feet in the driveway. I got out of it and said, “This is going on the lift, there’s obviously a major problem.” One axle nut was tightened so tight it broke off. If you grab the top and bottom of the wheel and you can wobble it an inch, inch and a half, that’s bad. The only thing that was holding the wheel on the car was the brake rotor and caliper.

The really scary part is that it was a tech at a Honda dealership who originally put the wheel bearings in the car. At a dealership! So that’s even scarier, that people like that work on cars and allow it to go out like that.  Basically the wheel was loose because the tech just kept tightening the axle nut until it broke off. So when I took off the wheel, the nut fell on the ground with part of the axle still in it. I took off the wheel and heard “clink!” I looked on the ground and saw that the axle had sheared off and is stuck in the spindle nut. That’s a big nut that requires a 32mm socket.

I can’t say that I have any specific cars that are least favorites. I’d just say that the least favorites are the ones that are just pieced together. I know that everyone can’t have something really cool. It’s respectable to have a car you thought through and did right. Don’t just buy someone else’s botched-together project. It’s a gamble that may not pay off. That’s what we’ve sometimes seen when people don’t have the money to build their own so they just trade cars on Craig’s List and end up getting a pile of junk.


Um, I have to admit I look at those Craig’s List cars too. I’m glad you tell it like it is.


Mike L: I want to make sure I can make every customer comfortable. Some of our customers might be more reserved in personality. They don’t want to feel like they’re getting that snobbish, over-priced tuner shop attitude.  We work hard to avoid that stereotype. Street-build customers generally need more explanation and help with developing their build. Also, their budget is tighter. With racing customers it’s a bit more cut and dried. They usually know their cars inside and out, and come to us for specific work. They’re well aware that power and speed cost money and they’re not shocked at the cost. In either case, I really enjoy finding out what their needs are and being able to help them out. We want to make our customers feel comfortable enough where they can speak their minds, and trust they are collaborating with us. I know we’re on the right track when we use plain English instead of stuffy professional-speak that doesn’t really mean anything. Professionalism is important of course, but you have to be able to relate to the customers too. I think that’s the difference between customers that walk in and then right out, versus those that stick around. Being easy to talk to can make the difference on whether someone comes back again.


I do my best to figure out where the customer is coming from. I’ll give customers a shop tour, show them around, and remind them that, “Hey, we’re here to help you. We’re a full-service facility. We aren’t those guys who want your money but don’t care about your car.” Some people focus on our prices, and once in a while we take some heat for it on the Internet. But we have way more customers posting that their money was well spent and they’re really happy with our work and our customer service.  The bottom line is that when people come in here, I want them to realize that we’re friendly people who genuinely know our craft and care about the customer’s real needs.

 

 

Schroedter Racing Wins Import Wars Championship with King-Tuned Turbo B16

(L-R: Mick, Bob Schroedter Jr., Mike Lindquist, Bob Schroedter Sr.)

It was an incredible finish to a trying season for the Schroedters, Bob and Bob Jr., as well as their driver, Mick. It was a year of shakedowns and testing, turbo upgrades and tuning.

The Schroedters had been running their turbo EK coupe for several years. They had been using the same engine - a modified turbo B16, still displacing 1.6 liters, but with substantial boost. The problem was, they knew the car had the potential for much faster times than they had been running, but they just couldn’t get there. After many frustrating trips down the strip, Bob Sr. knew some changes were in order, so he picked up a new turbo and some additional parts and gave our service manager Mike Lindquist a call.

Once Mike and Bob Sr. ironed out the details, the EK and its new parts were brought to King and handed over to our head fabricator and tuner, Tim. With input from Mike, Bob Sr. also decided to upgrade the axles to Driveshaft Shop 5.9’s as well as a Twin Disc Kit from Competition Clutch. Tim re-fabricated the entire turbo setup and installed a Borg-Warner 362. He also re-engineered the fuel system, including the installation of a fuel cell.

With the mechanicals ironed out, Tim strapped the car onto King's DynoJet and went to work on the electronics. Trying to squeeze major power out of a B16 running GSR cams was a bit of a challenge, but Tim was up to the task. By tuning the Hondata S300 to run the motor with 33 lbs. of boost, the upgrades were good for an impressive 581 WHP AND 358 ft. lbs. of torque.



With Mike's many years of success running an all-motor B-Series EG hatch, he had valuable knowledge and driving experience to offer, so for the post-upgrade shakedown runs, Bob Schroedter asked Mike if he would pilot the Coupe to see what it could do. Mike agreed of course, and having never driven the car before, ran a 10.786 @ 133.70 MPH - the first 10-second pass ever for the EK. 

With the final Import Wars only a few weeks away, the Schroedters and Mick took every opportunity to get familiar with their improved car -  and it paid off, big time. Running 10.8's @ 135 MPH, they won the Super Quick class at Great Lakes Dragaway’s final Import Wars as well as the Super Quick overall championship. An incredible ending to a tough year.

Bob Schroedter: "I can't thank King Motorsports,  Tim and Mike enough for all of their help. We knew the car had more potential, and Mike proved it with its first 10-second run." "In addition, our team appreciates King's involvement and we are really looking forward to working with King again next year." Said Mike, "That car is fast! - we're also looking forward to continuing King's involvement. We're currently working on plans for more upgrades over the winter that should allow the car to turn the corner and run in Pro FWD next season."

Editor's Note - This is a comment posted on King's Facebook page by Bob Sr.:


"There is a lot more to this story...First the 10.78 pass Mike drove was on pumped up slicks, not hitting target boost in second gear and Mike hitting second gear and the ass end breaking, but he stayed on it. There was and is more in the b16 in terms of et and mph but I made the decision to move on. We would like everyone to know that these guys are no BS: Mike, Tim and King. Stay tuned for the new build it should be a good RIDE!!!"