Latest Articles

Driving Impressions: The CXC Simulator! 

by Mike Kojima

I am not a gamer, I have never liked video games and never gotten good at them.  I have always felt that I don't have the time for them.  I mean, I own a driving simulator chair with force feedback that my daughter plays with when she does Grand Turismo on our home big screen TV but I never got into it and when I have played it, I have always felt that it feels nothing like a car, not enough anyway where I could jump in and drive it.


The Life of Opy: The Nissan Juke Multi-Purpose Racer Part 4 - To Laguna Seca and Beyond!

by Khiem Dinh

Opy is now set to venture away from the dirt and onto the tarmac before one last stint in rally. The Multi-Purpose Racer sees further evolution in the braking department and a few more details of the cage are highlighted.


Effort Equals Results: 50 Years of Penske Racing

by David Zipf

The greatest man to ever lead a racing team is Roger Penske.  NASCAR, Formula 1, Can-Am, Trans-Am, ALMS, IMSA, V8 Supercars, and of course IndyCar:  All are series where Roger has fielded cars; cars that have won.  In 2016, Penske Racing celebrates its 50th year and as the track that helped make Roger who he is, the Indianapolis Motor Speedway Museum has a special exhibit on Penske Racing to commemorate this golden anniversary.  Follow us on a journey of half a century of great American Racing.


Machine-Motorsports: Porsche Hunters

by Frank Ewald

John picked up this Porsche 911S in what is a modern day barn find. He saw the vague listing for a Porsche on Craigslist in Toronto. Something about it told him to go see it without delay and, after going down five levels in an underground parking garage near the SkyDome (Go! Blue Jays! Go!), he observed a recognizable Porsche shape underneath a somewhat ratty car cover. Sitting for at least ten years it was covered with dust, all four tires were flat, and most tire kickers would have walked away. John and another potential buyer were both looking at the car. John confirmed the serial numbers and knew it was an 'S'. He left, stopped by his bank, and returned with cash in hand to cement the deal. The Porsche was his and he then towed it out of the underground garage, via the spiral exit ramp, loaded it on his trailer, and then spent the next two years working on it to bring it up race ready condition.


Project Lexus SC300 Road Racer: Part 4 - Beginning the Epic Rewire

by Erik Jacobs

Mr. Cooper was the teacher for my 8th grade math class, and he always used to say “there’s the right way, the wrong way, and the Army way.” When it comes to wiring, there are even fewer choices: right, and wrong. Here we begin an epic rewiring series on the MotoIQ Project SC300 Road Racer.


Zestino Gredge 07RS Race Track Tire Test

by Karla Pestotnik

It would be pretty comical if we saw Usain Bolt running the 100 meter dash in the Olympics without shoes. He would most likely not be breaking any world records or winning any gold medals without shoes on. Undoubtedly, a good pair of track spikes has helped Usain gain the traction he needs to push himself forward and eclipse the run in record breaking pace. The same can be said for someone looking to whip up some quick lap times with just wheels and no tires on. A good set of high-performance tires can make or break the handling capabilities of any vehicle. This concept applies even more so on a purpose-built vehicle designed to push the limits of lateral g's around a race track.

Project M3: Part 15 – More Exhaust Testing and Weight Reduction

by Pablo Mazlumian

We test a new exhaust system and drop some weight in the process. We've got dyno graphs and videos in this one. Plus, we check out dad's new 8-Series BMW and drastically change its looks with a simple wheel upgrade. Check it out.


Building the FR-S FA20 Engine with Stay Crushing!

by Mike Kojima

Our friend Robert Kochis doesn't seem like a typical MotoIQ reader. He is a cool guy, not a nerd. He is into show cars. His daily is a stanced out 350Z that is slammed to the ground and has a ton of negative camber. His other car is a show FR-S with a Rocket Bunny type 2 aero kit. He vapes and has sleeve tats.  He is even super insta famous as Stay Crushing.


Project E46 M3: Part 14 - Short Shift Kit and Lightweight Clutch Testing!

by Pablo Mazlumian

We not only install one of the best short shift kits money can buy, but also test a lightweight clutch and flywheel--on the dyno! How often do we see publications spending the time doing that? Does it make a difference? We answer that here, plus we check out a supercharged E46 M3 racer that rolled into Modified by KC's shop that day!


Tested: Shoei X-Fourteen Helmet

by Khiem Dinh

A buddy of mine had a brand new Shoei X-Fourteen helmet that he was testing out. He wanted to get a second opinion on it so he asked me if I wanted to try it too. As I’m a cheap bastard and it would take hell freezing over for me to spend my own money on this top-of-the-line helmet, I definitely jumped at the opportunity to try it out!


Project 350Z - Testing Jim Wolf Technology C2 Camshafts

by Mike Kojima

So far we have tried some easy bolt ons like a manifold spacer, headers, high flow cats and exhaust on our 350Z all with good results.  Naturally at this point it is time to change camshafts to get more bolt on power out of our VQ35DE engine.  One thing that discourages many people from going this route is that changing cams on a VQ engine is quite a big job. Having two banks of cylinders and 4 cams is a lot of the reason.  It's not super hard technically but it requires at least a couple days of wrenching and some care has to be taken to avoid problems.

Time consuming or not, camshafts are the next logical progression in the evolution of Project 350Z so we asked our friends at Jim Wolf Technology or JWT to provide us with some of their excellent C2 cams.  We chose the C2 because they were probably the biggest practical camshafts that would work in the stock bottom end engine. 


LRS Formula at Magny-Cours

by Erik Jacobs

In France, track day learning is referred to as “pilotage”. When looking through the various race tracks in the country and seeing which ones had pilotage programs, we happened to find that Magny-Cours was an option. Not only could we drive on one of France’s historic F1 circuits, but we would get to do it in formula cars! Sign us up.


The Amazing HKS R35 GT-R

by Mike Kojima Photos by Andrew Perry and Mike Kojima

When Motovicity Distribution announced The HKS Speedring Time Attack at Cal Speedway, the unique draw besides the guaranteed purse for the winners was announcement that HKS would be bringing their Time Attack R35 GT-R to the states, throwing down the gauntlet and offering a $20,000 prize to any team that could beat the car.


Extreme Engine Tech: Building a BMW S52 – Part 1: The Short Block

by Nick Betz

There comes a time in a project build when you just have to throw everything out the window and rewrite your storyboard. Over the years we’ve been bolting on parts to Project E36 323is and not seeing the gains we were looking for. Sure it’s been fun but it’s time to make some real power. We had plans for an M50 manifold swap paired with M3 cams, bigger air meter, headers and throttle body but as the old adage goes, there’s no replacement for displacement, so that’s where our journey has taken us.


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