Engine Performance: "High Performance Parts"
Automotive Questions and Answers

Chevrolet claims 255 horsepower and 300 pound/feet of torque to start. I noticed a large difference after these easy add-ons. How would my current setup compare...more

Cannot find anything from computer chips to exhaust systems for my application. I cannot even find better stopping brake pads front and rear! I was wondering if this van shares anything...more

I am bullish on K&N regarding increased power gains with Fuel Injection Performance Kits (FIPK), or alternative arrangements versus stock intakes...more

Would like to know if there are any aftermarket parts to enhance the engine performance without voiding my warranty. It's a 4.0 liter with a 4-speed overdrive automatic...more

For short stretches the average speed raises to 110 to 120 mph. With the Navigator, the speed governor kicking in at about a 100mph is very annoying...more

The stories you've read are simply rumors at this point in time. I've spoken with Mercedes public relations, and anything they have on the drawing board right now...more