Search results for "fitech"

The gang at QA1 gives you the lowdown on what you need to know to set your QA1 adjustable shocks to the perfect tune for your application. In this video, […]

You might think your Jeep’s OEM front bars will protect you in event of an upset, but you’d be wrong. Those bars are strictly there to secure the windshield, not to protect […]

Working around automotive electronics tends to make a lot of gearheads really nervous. But the truth is, if you start with the basics, you will probably find that vehicle electrical […]

Q. I have a Cummins diesel-powered drag race truck. I’m thinking about adding a nitrous oxide system to reduce turbo spool time and improve overall power. Do diesel engines react […]

I have this problem with a small block Chevy 355ci that my brother and I just assembled. The engine in the car runs great. But a friend was following me […]

When you view an internal combustion engine as essentially a fancy air pump, a cold air intake kit makes a lot of sense. After all, if more air—specifically oxygen—enters the […]

When it comes to making power, look no further than boost: Boost is your friend, boost is your buddy, boost will come pick you up when your car breaks down. […]

“Dad, can we get your old slot cars out?” “No.” “Dad, can we get your old slot cars out?” “No.” “Dad, can we get your old slot cars out?” “No.” […]

Are solid sway bars stronger than hollow sway bars? It’s a frequently asked question from people preparing to make upgrades to their vehicle’s suspension because upgrading to a high performance […]

In simpler times, carburetors relied on mechanical fuel pumps, and EFI engines required high-pressure electric pumps. Things aren’t so simple anymore because times have definitely changed. Even the most beastly […]