I can't decide what tire size to run on my B3 90. I have 205/45/16s now and I really hate how tiny they look. I like the idea of 235/45/16s but they don't exist. 225/45/16 and 245/45/16s exist but the choices are slim. Easiest thing to do would be to get some 225/50/16s. TONS of tire...

Hi everyone, I'm facing a frustrating idle issue with my 2000 Kia Sephia 1.8L DOHC and would really appreciate any help. Problem Description: When the IAC (Idle Air Control) valve is plugged in, the engine starts surging up and down rapidly, as if the IAC is opening and closing constantly...

Hi everyone, Have and of you tried performance chips? A lot of sites I'm coming across claim that you just plug their chip into your OBDII, drive for 200km, and ka-blam! +20hp +15ftlbs +2mpg. Do any of you have experience with these performance chip? I'd love to cheaply improve my Acura TL a...

As our 85 UR quattro is getting to the point of being on the road again I'd like to introduce our latest project which we plan to start almost immediately. A 1983 UR qauttro, currently in such a sorry state that it's only viable future is as a RALLY CAR...