1990 Nissan 300ZX "adjusting idle" Questions

high idel engine warmed up idleing at 2500 rpm auto trans ac off in park allready adjusted the idle air validation screw completly closed still ran at 2000 rpm checked for vacume leaks sprayed intake ...

1984 nissan 300zx turbo 50th AE How can I adjust my idle speed on my 84 300zx turbo which used to be an automatic but, I just finished to swap it to a manual 5 speed From an 88 turbo. As you know, the

84 Z31 Turbo - Rough idle and poor slow accelleration I just adjusted the distributor on My 84 300zx turbo (advanced the spark I guess). I did this because when I wanted to accellerate quickly, it ...

fix the idle its to high High idle in most cases is caused by a vacuum leak. Inspect the vacuum hoses and check the intake manifold gaskets as well as the throttle body boot for cracks or tares or ...

How do i reset the TPS sensor a 1990 nissan 300zx non turbo...? no major problems but have changed the tps and not sure how to set it... ? cheers at idle ,if the tps is adjustable,with slotted screw ...

300zx engine idle hi there i have a 1990 300zx fairladyz. its non-turbo. the timing belt snapped recently which me and my dad managed to replace.the car started ok but was running ruff. so we knew ...

need to increase the idle on a 1987 Nissan 300 zx non turbo. where is the "idle screw" or equivalent Remove plug from air flow meter(air filter box) and adjust there. It will be on the top.

How can I adjust the idle on my 85 Zx? replace ur idle control sensor.

I have a high idle on my Nissan 300ZX what could cause this? I have a Nissan 300zx twin turbo 1990.... The engine and car are in very good condition ... well serviced... The idle speed will not go ...

High idle My 300zx idles high right after starting at aorund 2500 rpm then drops to about 1500 rpm after a minute or so. Is ther any way to adjust the idle? Or is ther something else going on? Thanks!