idle problem
#1
Driver School Candidate
Thread Starter
idle problem
When I start my 91 ls 400 it idols right for some reson then after the engine warms it goes down... what is wrong wit the idol control ... 1 Luv
#3
Pole Position
I don't think there's anything wrong with your idle. The engine idles higher when cold to warm it up to normal operating temp so the thermostat opens quicker. The normal idle is 1100-1250 cold and warm is 550 - 650. What does yours idle at?
Thread
Thread Starter
Forum
Replies
Last Post