Latest Articles

Improving Towing Capability with Hellwig and Bilstein Part Two

by Mike Kojima

In part one, we had installed Hellwig air springs, rear anti sway bar and Bilstein 5100 series shocks on our workhorse 2014 Chevy Silverado truck.  We were super impressed with what the rear suspension did to make our towing experience more pleasant and much safer. However, due to time constraints we did not have time to do the front suspension.


 

Mucking Off with Muck Daddy, Green Style

by Mike Kojima

There is always plenty going on at the palatial MotoIQ HQ.  A lot of that involves race cars and high mileage street cars.  This means that we're constantly dealing with dirty and grimy hands of the worst order.


 

Nerd’s Eye View: Standing Mile Turbo ‘Busa

by Khiem Dinh

A lot of people like to go fast. For many, a quarter mile is just not enough. The need for speed has bred the standing mile competition. The power levels have gotten so high that the RWD cars have stream rollers for rear tires. Many others have gone to AWD cars for more traction. And then there are guys like Hussain Alsowaigh who puts all the power down through a single tire.


 

Inside the Rahal Letterman Lanigan RLL BMW M6 GTLM

by Mike Kojima

One of our traditions while at the Long Beach Grand Prix, is to get a close look at the latest factory BWM racers with the Rahal Letterman Lanigan team.  The latest car that BMW is campaigning is an M6 in IMSA's GTLM class.


 

An Inside Look at mountune's GRC Ford Duratec Engine!

by Mike Kojima

The current engines used in today's GRC Rallycross racers are some of the highest stressed production based engines in all of Motorsports.  Only Import Drag Racing engines see more stress and perhaps no production based race engines not even Time Attack engines are stressed for as long a period of time as Rallycross powerplants.

Breathing through a 45mm restrictor that limits power to "around" 550 hp, the mountune Ford Duratec puts out 625 lb/ft of torque.  Because of the restrictor, the Garrett Turbo pumps in 45 plus psi absolute of boost to make that power, generating an amazing 3200 psi of cylinder pressure.  To put this in perspective, this is more cylinder pressure than the Audi LMP1 Diesel!


 

OnPoint Dyno's 350Z: 420 NA WHP

by Frank Ewald

When your business allows you access to a dyno 24/7 and your mind is always in overdrive trying to find new ways to make horsepower, then you are in the perfect spot to be coming up with ideas, developing these ideas, and testing these ideas. Meet Sasha Anis, owner of OnPoint Dyno and a true racer at heart. His naturally aspirated 420 wheel horsepower Nissan 350Z and its individual throttle body set-up is one of those ideas. However, before we get into that let's take a look at the car and groundwork that Sasha is building on.


 

Event Coverage: 2016 Indianapolis 500 Presented by PennGrade Oil

by David Zipf

Spoiler Alert: An American rookie won the Indy 500 in only his second oval race.  How did an ex-Formula 1 driver land on his feet in America and pull off one of the biggest upsets in 500 history?  Read on to find out...


 

Project S2000: Part 24 - Bridgestone Potenza RE-71Rs and DIY Brake Ducts

by Khiem Dinh

In the last episode, I’d worn down the Nitto NT01 tires into slicks. Then I got a nail in one of the tires too. Obviously, it was time to get some new tires. Many of you have asked about my custom brake ducts which bolt to the front lower control arm. Well, I tried out a cheap DIY version along with finally getting around to making some rear brake ducts.


 

"My Girlfriend's" Miata: Part 5 - Keeping Cool with Koyorad

by Daniel O'Donnell

I had a dream. In this dream a man would drive a car on the track. He wouldn’t own this car, yet he would have all the joy and happiness as if he actually owned it. His expenses would be low and his debt modest due to his loving girlfriend’s trust and/or gullibility. This was a beautiful dream that would leave me slightly sad when I awoke. Surely I couldn’t become this man. With my awkward personality and face only a mother could love, no girl would date me, let alone be foolish enough to let me drive her car at speed. But this my friends, is America. Dreams still come true and slowly, the dream has started becoming a reality. First the girlfriend, then the Miata, then the rollbar, seats and brakes to get it track ready. The last piece of the puzzle was improving the dumpster fire Mazda calls a cooling system in NA Miatas. With the help of Koyorad, my vision, foretold many years ago, is ready to be fulfilled.


 

Improving Towing Capability with Hellwig and Bilstein Part One

by Mike Kojima

There has been a war brewing in the past few years, not in the Middle East, but in the half ton truck market. In the past, a half ton truck was just that, a lightweight truck, one up from a mini truck that was capable of towing an open trailer with a little bit of stuff in the bed. A towing capacity of 5000 to 7000 pounds was the norm and old half tons were barely adequate for the upper ranges of that weight limit.


 

Event Coverage: 2016 Indianapolis 500 Qualifying

by David Zipf

In case you missed it, the Indianapolis 500 celebrates a milestone this year.  While the 100th anniversary of the great race occurred in 2011, the 100th running of the race is happening in 2016.  The Indy 500 has been a racing institution for over a century and 2016 is arguably one of its biggest and most important years.  With the largest paying crowd since The Split two decades ago, can the Indy 500 reclaim its place as the biggest race in the world?  It all starts with qualifying and you can read about it here.


 

Project [Rotary] FD RX-7: Part 4 - Turbo System

by M-P Spierer

Designing and installing the turbo setup is one of the most enjoyable aspects of any build. There are many decisions to make when planning out a turbo setup and each decision has significant effects on subsequent decisions. It is a balancing act of desired goals and undeniable trade-offs. Many questions need to be answered like, am I looking to maximize mid-range response or top-end power? And, how much response will I be giving up if I choose one turbine housing A/R over another? These are questions that have different answers for every build. For this RX-7 we are trying to maximize response around a specific power limit without breaking the bank.


 

Japanventures: Part 2 – Ikaho Toy, Doll & Car Museum

by Ashley DeLuca

Nestled up right against the base of Mount Haruna is a little town called Ikaho which is known for its naturally high iron content hot springs and spectacular views over Gunma.  In true crazy Japan fashion, this is also the location of one of my personal favorite museums: The Toy & Doll Teddybear Confectionery & Chocolate Automobile Museum.  Yes, that is the complete name of the museum listed on the sign outside of the building.  It is also the current home of the Yokota car collection as well as heaps of other car related memorabilia you never knew you needed to know about until you saw it!


 

The DeltaWing Revisited 

by Mike Kojima

We first took a look at the famous and controversial Elan Delta Wing a couple of years ago.  At the time the car was a super radical departure from the norm that made headlines all around the world. If you have been living under a rock for the past few years, the DeltaWing is the brainchild of Ben Bowlby whose design concept is that less is more.  


 

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