Wacky Idel
#1
A car witha street ported engine with over dirve pulley and upgraded ECU has a idel that hunts/ stutters from 750 to 1700.
i'm thinking intake leak
or
TPS
it goes away when i turn on the lights the hunting that is and idels sorta high in the 900 to 1100.
i'm thinking intake leak
or
TPS
it goes away when i turn on the lights the hunting that is and idels sorta high in the 900 to 1100.
#2
When you turn on the lights you will rely on the electrical load circuit a little... or whatever the hell its called. I know lots of people that have a crappy idle until they turn on at least the parking lights..
Look at your throttle cable... If there's a little play in it try to tighten it. It fixed my low, stumbly idle...
But also, if I remember correctly, a ported motor will idle a little rough.
You could also have a vacuum leak, crappy plugs, and a number of other things...
Look at your throttle cable... If there's a little play in it try to tighten it. It fixed my low, stumbly idle...
But also, if I remember correctly, a ported motor will idle a little rough.
You could also have a vacuum leak, crappy plugs, and a number of other things...
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