R
Rczop2
Guest
Hi, Im new to the forum and this is my first post. My question is, would NA cams cause a higher idle than with the stock cams? My 90T is a 5spd and ith has some BPU's, but the only thing different as far as motor work goes, the NA cams are in instead of the turbo cams. The idle as of right now is about 800 - 900 RPM. I believe the stock idle is at 650 - 700 RPM. Right? Also should I retard timing to 12-14 degrees before TDC with the NA cams? Thanks for your time.