Ignition Module
DoowopJim
12-23-2008, 03:21 PM
My 1988 Chevy blazer 5.7 350hp keep blowing the ignition module about every 2 years.Now it blew 2 since Sept.
Has anyone come across this problem???
Thanks,
James
Has anyone come across this problem???
Thanks,
James
MT-2500
12-23-2008, 04:22 PM
Improper installation with out the white greese.
Cheap white box modules.
High voltage restiance on secandary ign.
Poor connections.
Cheap white box modules.
High voltage restiance on secandary ign.
Poor connections.
old_master
12-23-2008, 08:09 PM
High resistance in the ignition coil primary windings can also cause the module to burn up prematurely.
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