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1992 5.7 TPI high idle

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Old 04-16-2009, 10:02 PM
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Car: 1992 z28 Purple Haze
Engine: 5.7L Tuned Port Injection
Transmission: 700R4
Axle/Gears: 3.23 both spinning
1992 5.7 TPI high idle

I just bought a 92 z28 with the 5.7 TPI. The guy I got from installed a performance cam, but can't recall the specs on it. The car starts fine, but wont idle below 1500 to 1700. Is this because of the cam or is there something else wrong? This is my first TPI car.

thanks,
JS
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