ICM keep going bad..

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Sep 18, 2011 | 12:04 PM

Shane77

Thread Starter

Junior Member

Joined: May 2010

Posts: 36

Likes: 0

Car: 89 IROC-Z 5.7

Engine: 5.7 TPI

Transmission: A/T

ICM keep going bad..

OK after hunting and putting out money i THINK i might have found my problem... Car has hard start no power and no start when it gets hot... changed ICM..NO START.. checked for spark. NO spark so i got new ICM still no start but some time after trying for hours it started and it would start every time on the first turn so i took it out for a ride and it was really fast.. after i parked it i tried to start it again and no start.. i took two ICM to auto zone to get tested and both are bad... Whats making ICM go bad????

Sep 20, 2011 | 04:12 PM

NINÅ

Supreme Member

Joined: Jan 2006

Posts: 3,341

Likes: 10

From: Mooresville NC

Car: LOWERED ♦ CRIMSON METALFLAKE

Engine: ► 400 KUBES ◄

Transmission: 765R4

Axle/Gears: EATON POSI 4.56

Icky ICM

In many cases: the coil.

Replace the coil and ICM before firing it up.

Don’t start the engine with the new ICM with the old coil.

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Happy Racing!
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Maybe I Should Have The Guys Put A Door In The Bottom For Any Roll-Overs In 2012

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