I just put an Accel cap/coil in, and it works just fine, but now whenever I crank the engine, it revs way high before settling back down. Also, if I'm sitting at a light for too long, my RPMs (idle?) drops to the point where I become concerned about stalling. Any tips? Thanks.

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1985 Camaro Z28
minor mods, wires, filters, etc., Accel SuperCoil,
305 bored .030 over, new pistons, cam, lifters, timing kit, water pump, high-flow cat (3" out), Dynomax Afterburner muffler (2.5" out), O2 sensor, MAF sensor, 160W JVC head unit, 600W Jensen 6 channel bridgable amp, 2 JL10W0 subs, custom box.
"You may laugh in the face of fear, but it'll be a nervous, unconvincing little laugh."

 

Carb or TPI? If its TPI, it sounds like a problem with your IAC motor. Try the reset procedure in the tech articles section.

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West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.25 @ 107.18 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
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