distributor module
Thread Starter
Junior Member
Joined: Apr 2013
Posts: 5
Likes: 0
Car: 91 RS
distributor module
My 91 3.1 seems to be burning up the distributor modules.if i let the car sit a couple days with out using it thats when i notice when it starts it misses for a few seconds, this happen to the last module and at $40-60 a pop its getting a little expencive Thanks in advance for any help
Supreme Member
iTrader: (1)
Joined: Dec 2006
Posts: 2,403
Likes: 4
From: ms. gulf coast
Car: 91 R/S , 89 dodge p/u
Engine: L31 GM crate re-cammed , 318
Transmission: T-5 , 4 speed auto
Axle/Gears: 3.42 , ?
Re: distributor module
you must use the thermal/heat transfer grease on the underside of the module . if not used they WILL LAST FAST . good luck .
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: distributor module
Check your coil and wiring
(tests in the link )
http://easyautodiagnostics.com/gm_ic...n_module_1.php
I blew 3 ICM's before I found a failing coil was taking them out
(tests in the link )
http://easyautodiagnostics.com/gm_ic...n_module_1.php
I blew 3 ICM's before I found a failing coil was taking them out
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