LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Whats your Idle RPM for LE2 setup

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Old Apr 16, 2009 | 07:33 PM
  #1  
jclark311's Avatar
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Whats your Idle RPM for LE2 setup

Whats your Idle RPM for LE2 setup? I took my car out of winter storage, and was playing with the Idle, IAC counts, and TPS sensor. Last year I had it idling at 875RPM, IAC counts at 30, and TPS voltalge at .67. But the car would load up on cold startup, (before the computer took over). It fouled the plugs when I started it, and left it Idle at my winter storage in January.

So here is what I did, set the idle RPM to 950, IAC counts to 10-15, and TPS Voltage to.50.

I really like it when the idle was at 875, you can really here that LE2 cam, but I dont want to be fouling plugs. I took it for a ride tonight, 45 degree temp, man It felt fast. I will know more about cold startup tomorrow.

Also, I was wondering, I have the TB bypassed, I wonder If I should hook that back up for cold weather?
Old Apr 16, 2009 | 09:12 PM
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This may help.

https://www.camaroz28.com/forums/sho...d.php?t=680237
Old Apr 16, 2009 | 10:37 PM
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Thanks, not much, a lot of it went over my head, but I guess I should ask Bryan what size injectors he tuned for. Its not that I cant buy tuning software, and figure this out, but I have some many other things going on right now, I would prefer not to.
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