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Not a huge problem, but Im curious

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Old Apr 13, 2008 | 08:54 PM
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The White Knight's Avatar
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From: Kitchener ON
Car: 1983 Trans-Am
Engine: 305 5.0 LG4
Transmission: 200C 3 Speed
Axle/Gears: 2.93 Open Diff
Not a huge problem, but Im curious

Got my new 5.7 B2L in the bird.

It runs hard, and I love it. (Going in for a custom tune next weekend), but When I am driving, lets say in OD at 2400RPM at cruising speed. And I let off the gas, the rpms will hold there... and then just like someone let off the gas they will drop and the car will cost. The IAC is new and the TPS is set.

Why would it hold the rpm's as if i am holding my foot on the gas?
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