Problem on warm startup
#1
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Problem on warm startup
Hey everyone, I own an 88 n/a since one year now. My problem is: I start the car, it runs great, smooth idle no hesitation when i drive. But when i turn it off, if i try to start it within the next 3-4 hours (if the engine is still a little warm) it won't rev above 1500-2000 rpm. The idle is bouncing alot. I don't know what could the problem be and i'm asking for your help.
Thanks in advance,
Alex
Thanks in advance,
Alex
#2
roTAR needz fundZ
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Does it clear up after awhile?
If not, my guess would be a leading coil heatsoaking and not working after its hot, you'd have to check spark when its acting up to confirm it
A vacuum leak is also possible
Any smoke coming out've the tailpipe?
Another good starting point would be a compression test when its warm/giving you issues
If not, my guess would be a leading coil heatsoaking and not working after its hot, you'd have to check spark when its acting up to confirm it
A vacuum leak is also possible
Any smoke coming out've the tailpipe?
Another good starting point would be a compression test when its warm/giving you issues
#3
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I can start/roll it once it gets cold, i haven't noticed any smoke from exhaust. It runs really great until i shut it off. I was thinking that it could be something like the IACV or AWS since i've removed the upper intake manifold not so long ago..
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