Tech

 

15

Motovicity Ticket to Ride- On Track Shootout!

by Mike Kojima

For those of you that have been following the build ups of the Motovicity Ticket to Ride Ford Mustang and Scion FR-S by Performance and Styling in Connecticut and SpeedForSale Motorsports in Georgia, you have probably been dying to know just how good these cars turned out.

Both of the Ticket to Ride machines are prime examples of what can be done to late model cars with just a few elementary high quality parts and we, like you, have been dying to test them out in a back to back shootout against the stock versions of these models in a battery of performance tests.


 

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14

Project 350Z- Testing the AEM Induction Cold Air Intake

by Mike Kojima

In our last trip to the dyno, we tested  AEM's Short Ram intake on our 350Z.  We were surprised to find a small but definite power increase over another leading intake that was already on the car.  Since AEM makes a long runner Cold Air Intake as well as the Short Ram, we decided to test that as well as an interesting contrast between the two vastly different intake designs.


 

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09

Project 350Z- Increasing Oil Capacity with Jim Wolf Technology

by Mike Kojima

We have been working on getting more power out of Project 350Z's VQ35DE engine in our latest series of articles.  With success coming bit by bit, we decided that we had to give the oiling system a little help.  Some 350Z's with highly modified suspension and sticky tires have suffered from engine oiling issues when driven on the track hard.  The oil had simply sloshed away from the pickup under hard cornering allowing the oil pump to suck air.  Since engine bearings are made of soft metal and depend on a hydrodynamic layer of pressurized oil to prevent damage, any interruption of oil pressure caused damage very quickly.


 

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07

Industry Insider: A Tour Through Aeromotive Fuel Systems

by Pablo Mazlumian

We bring you a MotoIQ-exclusive tour one of the fuel system industry's greats.  We get to learn some of Aeromotive's secrets to success, and even get to poke around some of its professional racecars!


 

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03

turbo cutoutAsk Sarah: Boost or Bust

What are the kinds of progess that have made turbocharging so usable this decade or so?  Is it better electronic control of... stuff?  Materials science? Ground-breaking inventions and improvements? How about all of the above!


 

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02

Motovicity Ticket to Ride - Scion FR-S Build Part 2

by Martin Gonzales

With a more responsive suspension and more aggressive brake and pad set-up, it was now time to set the team at SpeedForSale Motorsports loose on the Motovicity Ticket to Ride Scion FR-S with the rest of the goodies they received with their free ride courtesy of HKS, AEM Electronics, Energy Suspension, Exedy and Sparco. 


 

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30

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.


 

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27

Motovicity Ticket to Ride - Scion FR-S Build Part 1

by Martin Gonzales

We are now nearing the end of our coverage of the Motovicity Ticket to Ride builds, but before we get to the results of our back to back shootout between the Ticket to Ride cars and their stock counterparts, we will take you through one more build. This time we make a stop in Alpharetta, GA to see how the team at SpeedForSale Motorsports was doing with their new 2013 Scion FR-S. The techs at SpeedForSale Motorsports are usually wrenching on chassis' like the MK4 Supra or R35 GT-R, so bolting on some performance to the Motovicity Ticket to Ride Scion FR-S should be a walk in the park. 


 

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24

Project FR-S: More Rear Suspension with Cusco and Whiteline

by Mike Kojima

In our last segment we brought the front suspension of our FR-S up to the latest top standards with new parts developed for the car since we started developing our project.  Now it's time to bring the rear suspension up to snuff with some of the latest parts now out for the car.  Since we started out project, Cusco and Whiteline have come up with more parts for the rear suspension.

Our suspension had first gotten done well over a year ago and we used Suabaru STI parts in the initial stage.  We used Cusco adjustable lower arms and some Whiteline bushings and their first generation of rear swaybar.  As we are running tires much bigger than stock, (265 vs 215), the additional grip was causing a lot of body roll even with our KW coilovers and upsized swaybar.


 

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23

Project 350Z - Testing AEM's Short Ram Air Intake

by Mike Kojima

When we first got Project 350Z as a well used and beat up car, one of the mods the car came with was an Injen Cold Air Intake.  Since Injen intakes have a pretty decent rep we simply left in on the car.  However, when we installed the intake manifold spacer, we noted that the manifold was full of dirt and that our engine was a little low on compression for the amount of miles that it had.


 

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20

Motovicity Ticket to Ride - Ford Mustang Build Part 2

by Mike Kojima

With a few more ponies under the hood and increased braking performance, it is now time for the team at Performance & Styling to tackle the handling and power delivery of the Motovicity Ticket to Ride Ford Mustang. The goal of the Ticket to Ride builds has been to showcase the performance gains that can be obtained from readily available quality bolt-on parts. and we now take a look at some of the better options available to keep your Mustang under control. In part two of the Motovicity Ticket to Ride Ford Mustang Build we stay on target with a set of KW Varient III Coilovers, Exedy Clutch, STACK gauges, Whiteline swaybars, Watts link and more.


 

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16


5 Trick Fixes for High Mileage Cars: Get Better Power, Fuel Economy and Engine Longevity

by Pablo Mazlumian

"So you guys are really going to test that thing?"
"Of course, we're from MotoIQ.  Now make like a tree."
With five simple steps that will work for any car, we take a high-mileage minivan and make it run better on the dyno and in the quarter mile.  Yes, really.


 

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13

TESTED: Laptimizer Race Data Management iPad App

by Dave Pratte

If you’ve been hooked on the go-fast crackpipe long enough, you probably have a binder full of old race notes somewhere, even if it’s just some basic tire temp and pressure data scribbled on a scrap piece of paper. Maybe it’s in your trailer in a box labeled ‘spark plugs’, maybe it’s in your home office in a folder labeled ‘receipts’, or if you’re like me, your notes are in an old envelope in a duffle bag down in the basement.


 

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10

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. 


 

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09

Project FR-S: Getting More Out of Our Front Suspension With Whiteline and Turn In Concepts!

by Mike Kojima

The suspension on our FR-S was originally done over a year ago when we were prepping the car for the 2012 SEMA show.  At the time the car was pretty new on the market and our choices were limited to a few prime items plus stuff we made work from the Subaru STI that shares some parts with the FR-S/BRZ. Since the time when we first built the car, Whiteline has come out with a bunch of parts dedicated to the FR-S/BRZ chassis that we have been eagerly awaiting. 


 

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02

Project Grey Mustang 5.0: Part 4 - Improving Drivability and Reliability

by Vince Illi

Project Mustang gets a bunch of parts for the next season to improve throttle response, braking, and gauge information!


 

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27

Wrench Tips #33: Old Tires Suck

by Dave Coleman

If you don't understand this secret code on your sidewall, you'll crash and die until you're dead!


 

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24

Project 350Z - Finding More Power with MotorDyne Engineering

by Mike Kojima

In looking for more low hanging horsepower fruit for Project 350Z, we decided to try an intake manifold plenum spacer from MotorDyne Engineering.  The 350Z's VQ35DE engine has a very thin intake manifold plenum that slopes toward the front of the engine to clear the low hood line.  Although this is good for styling, the engine would prefer more plenum volume and the flow to the front most cylinders is somewhat choked off due to the low overhanging plenum wall.


 

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23

Project E46 M3: Part 7 - Magnaflow vs. Corsa Cat-back Exhaust Systems

by Pablo Mazlumian

We install a Magnaflow system in hopes to quiet the car down a little further, given car's cat-delete setup.  Find out how the test goes--with video included!


 

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19

Kooks Custom Headers

Kook’s Custom Headers, Get Kookin’ with Kooks

By Billy Johnson, photos by Brian Humphries

Kook’s Custom Headers might not be a household name in the tuner market, but they pride themselves as the pioneers in the stainless steel header revolution.  Their headers are trusted in some of the most demanding environments in the world, where every last horsepower matters.  Championship-winning NASCAR, NHRA, ADRL, IHRA, NMCA, NMRA, SCCA, and NASA teams go to Kook’s Headers for their decades of experience and their high quality state-of-the-art products.


 

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