Tech

 

16

Building the Naturally Aspirated Honda K Engine Part 3, Assembling the Engine

By Mike Kojima

In the previous two installments of our engine build, you were able to take a look at the parts we will be using to build the bottom end and the cylinder head of our Ariel Atom. Notably, we went with a Dailey Engineering dry-sump system, since the Atom has a lot of aero-enhanced grip, and we want to avoid oil starvation.


 

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12

Velox Motorsports - FR-S / BRZ Rear Diffuser Development 

by Erik Hazen

The people at Velox Motorsports are our kind of gearheads- engineers who believe aftermarket components should be well-engineered, functional, and shouldn't just look good enough for mass production. With the popularity of the FR-S and BRZ chassis, there has been no shortage of so-called "aerodynamic" products, that are mostly cosmetic and don't have any engineering behind them.

The lack of in-depth engineering within the aero parts industry triggered Velox Motorsports to design their own rear diffuser. They knew that they could improve on what was on the market currently. They wanted to maximize performance, leverage aesthetics, add to their already existing front splitter, and offer additional components not offered to the market previously.


 

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Posted in: Magazine, Tech
04

KW Automotive USA-Plant Tour

by Mike Kojima

If you have been a long time MotoIQ reader, then you have probably read about our tour of performance suspension giant KW Automotive's production and R&D facilities in Germany. KW has had a North American operation for some years now, but has recently expanded their facilities from their first location in Sanger California to a new location in Clovis California. 

KW's old Sanger facility was mostly dedicated to warehousing and service of their suspension stuff. The new location is being put together to have additional flooring space for R&D, engineering and Manufacturing.  This includes all of the KW Automotive brands consisting of ST Suspensions, Belltech, LSD Doors and of course, KW Suspension.


 

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02

Building the FR-S FA20 engine with Stay Crushing, Prepping the Cylinder Heads With Portflow Design 

by Mike Kojima

In the last installment of our FA20 engine build, we covered the parts that we were going to use for the insides of the "Stay Crushing" FR-S. With the components covered it was time to start on the engine build in earnest. We decided to begin with the cylinder head and enlisted the help of Tom Fujita at Portflow design to perform the core work on our head.


 

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29

5 Performance Car Engines That Suck!

by Mike Kojima

We are going to go out on a limb and make a lot of fanboi's angry. They will call BS and burn us in effigy.  However we are still gonna express our opinions which were developed over the years in the school of hard knocks and talk about real issues we have seen when racing and developing many of our industries' favorite and even legendary engines. Now don't get us wrong, these engines can be turned into successful racing platforms when some major engineering and big dollars are applied but a lot of it is beyond the easy to figure out, easy buy and bolt on stage that most street tuners dream about. 


 

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27

Attacking Time with the LYFE Motorsports Nissan R35 GT-R

by Mike Kojima, action Photos by GTA and Snap Studios

When Cole Powelson set out to build an R35 GT-R he initially didn't have the ambitious plans to build one of the world's fastest time attack cars. The 2012 GT-R originally was built as a modified but streetable time attack car which was run for fun.  Then the car was repurposed and underwent a metamorphosis, eventually being rebuilt into the sophisticated machine that appears on our site here.


 

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26

A Look Inside Alec Hohnadell's Get Nuts Lab Nissan S14

by Mike Kojima

Do you want to see a future Formula Drift Champion? Look no further than Alec Hohnadell.  At only 20 years old, Alec already has 3 seasons as a pro under his belt and is the youngest driver in Formula Drift. 


 

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25

M2K Motorsports 280 mph Ford GT

by Mike Kojima

The Ford GT was in our opinion America's first true exotic supercar. Inspired by Ford's GT40 race cars from the 60's, the Ford GT's performance as a street car easily eclipsed the race cars of yore.  Produced from 2005 to 2006, only 4038 of the cars were ever built making the Ford GT a desirable collectors car that fetches several hundred thousand dollars on the used car market, up from the original asking price of $139,000.


 

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18

Project DC2 Integra - Fixing Old Clutch Woes With Centerforce

by Mike Kojima

Our DC2 Integra was a great find, in near unmolested close to stock condition despite being a GSR and being over 20 years old. Most DC2's of this era have either been mauled by a few generations of ricers, stolen several times or kept as treasured garage queens behind locked gates only to be driven to meets or other special occasions. 


 

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08

MotoIQ Wrench Tip - How to Gap Piston Rings

by Mike Kojima

Setting the gap on your piston rings is an important step to building an engine that performs at its best.  Getting your piston rings to have the optimal seal is perhaps the most critical aspect of good engine building.  Of course you want to spend time assuring that your machine work and cylinder wall finish is correct for the type of rings used but a lot of people neglect blueprinting the ring gap.


 

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06

RX-8 Daily Driver: Tune-Up!

by Frank Ewald

My 2004 Mazda RX-8 is great to drive and I love it. That is, until it will not start, at which time like everyone else who has a problem, I wish that I had anything else. Of course, over the span of five years this car has only let me down twice. And both times it was the dreaded rotary flooding issue. Now, it’s really not that dreadful; it is just very different than flooding a piston engine. Here is where I have to admit that I know that the tune up for my RX-8 should have probably happened a year ago. I am aware of purists who change the coils/wires/plugs annually. The mileage on my RX-8 certainly is not high enough annually to warrant that. Plus seat of the pants has shown me that it is running well – except for the past couple of months where my mileage has been dropping. Of course, I attributed that to the all city driving that the car has been doing.


 

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Posted in: Magazine, Tech, Mazda
05

Building the Naturally Aspirated Honda K Engine with Drag Cartel! Part 2

by Mike Kojima

In the last edition of building the naturally aspirated K24, we were showing some of the detail of building a solid dry sumped bottom end for an Ariel Atom track car with a lot of aero. In this edition, we will be getting rid of the K24 Z7's main performance bottleneck.​


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02

MotoIQ's SEMA 2016 Coverage

MotoIQ Video

Did you not make it to the 2016 SEMA show? MotoIQ has you covered! This year the show was full to the brim. So much so, that temporary halls had to be created outside the main venue in order to fit all of the companies displaying. We stopped by the booths of many of our supporters to give you an insider's look at their new products and technologies on display. Here are all the videos in one place, enjoy!


 

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29

MotoIQ SEMA 2016 Spotlight - Centerforce Clutch

MotoIQ Video

Mike Kojima, Editor-in-Chief of MotoIQ.com meets with Centerforce Clutch at the 2016 SEMA show to learn about their new products and discuss Dyad clutches, ball bearing pressure plates and weighted diaphragms.


 

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28

Project M3: Part 16 – Koyorad All Aluminum Radiator Installation

by Pablo Mazlumian

Until now, Project M3's benefitted from increased power, braking, and handling performance, as well as nice improvements to the interior and exterior aesthetics. But keeping things cool under the hood is something we haven't touched on yet, and we do so today with an all aluminum radiator from Koyorad!


 

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27

The Spoon Sports Center Seat Civic at Super Lap Battle!

by Mike Kojima

We hope you've been following our progress in updating the Spoon Sports USA Time Attack FWD Unlimited Civic here on MotoIQ.  The idea behind this round of modifications was to mildly update the car, improve its safety and reliability, clean up the aerodynamics, and to try some new ideas that will be incorporated into a possible new build by Spoon Sports with the Type R Civic due next year.


 

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24

MotoIQ SEMA 2016 Spotlight - Advanced Clutch Technology (ACT)

MotoIQ Video

Rathyna Gomer, MotoIQ Sales and Marketing Manager checks out what's new from Advanced Clutch Technology at the 2016 SEMA show!


 

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23

Project Fried Turkey

Project: Fried Turkey

MotoIQ Staff Report

Well, the holiday season is upon us and we decided we were going to cook something MotoIQ style which means it has to be technical and dangerous.  What better thing to cook than a fried turkey?  Frying a turkey gets the job done in only 45 minutes and leaves you with a succulent and tasty bird with very little hassle and an easy clean up.


 

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22

MotoIQ SEMA 2016 Spotlight - Aeromotive

MotoIQ Video

Mike Kojima, Editor-in-Chief of MotoIQ.com checks out Aeromotive's new products at SEMA 2016 including their updated brushless Pro Series fuel pump, updated A1000 fuel pressure regulator, drop in fuel cells and in-tank pumps. We also take a look at some of the counterfeit Aeromotive products being sold online and how to make sure you don't get fooled!


 

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21

MotoIQ SEMA 2016 Spotlight - Precision Turbo

MotoIQ Video

Mike Kojima, Editor-in-Chief of MotoIQ.com checks out the Precision Turbo booth at SEMA 2016 where he gets to inspect the latest Global Rally Cross and Gen III turbos.


 

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