13 PSI and lovin it
Join Date: Feb 2004
Location: New Orleans, LA Current Boost :13 PSI
I figured I would post about my high idle problem.
She'll idle anywhere from 1000 to 1300 RPM. Which is pretty dang high for an idle. I'd like it to be around 800 but we have some problems...
I refered to my haynes manual to find a idle screw. Found where it should be but to no avail there was a harness connected to where it should've been. I'm assuming the 87 ECUs controlled the idle. But I could be wrong here.
My BOV is SLIGHTLY open at idle I mean we are talking thousandths of inches here. And closing it make about a 50-100 RPM difference. But it had a high idle before it was even installed...
So like my question seems. How the heck do you change the idle on these. I looked on the side of the idle air control valve and found another screw but it didn't want to move so I figured I would stop and actually find out how this is done.
1987 300ZX Turbo, 5 Speed, TurboXS H-34 BOV, WAI,
Clutch, Wheels, Tint, Paint, Interior, HID