Car idles at 2500 rpm...please help
#1
Car idles at 2500 rpm...please help
I have a 1991 running MSPNP2. I've been tuning it by the advice of YT channels like CarPassionChannel and OGPedXing. I got it running on the base tune and got it driving like a champ but the idle was at 500 rpm. I tried to follow the instructions of those 2 channels with idle settings and changed it to closed loop and tried to set my duty % for the idle valve but now the car idles at 2500 and nothing I do changes it. I have set my duty valve to everything from 5 to 75 and it either stalls or goes to 2500. What am I supposed to do?
Before you ask, no I did not make a backup before messing with the idle. I was excited and confident since things were going so well I forgot to. Yeah I know I'm stupid.
I have attached my tune so you can look at it and maybe spot something I did wrong
Thanks
Before you ask, no I did not make a backup before messing with the idle. I was excited and confident since things were going so well I forgot to. Yeah I know I'm stupid.
I have attached my tune so you can look at it and maybe spot something I did wrong
Thanks
#4
Cpt. Slow
iTrader: (25)
Join Date: Oct 2005
Location: Oregon City, OR
Posts: 14,209
Total Cats: 1,139
Can you take a log? There's a chance your TPS isn't under 2%, therefore never activating CL idle. I can't see your above picture, so I can't see what you've been changing to make it work, so i'm kind of taking a stab in the dark.
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