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View Full Version : idle a bit 'lumpy', fine with a/c on...


alkemyst
02-19-2009, 10:33 AM
I have a 98, I/H/E...stock 232/232 cams.

My idle is fine with the a/c on, but a bit 'lumpy' with it off.

I followed the procedure and my idle is at 680 with the TPS unplugged and right at 750 with it plugged in. I have a 5 speed.

Is this just a deal where I bump up the base idle to maybe 750-800 or so? Idle vacuum is good at 15 or so.

Thanks
Å