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Old 08-11-2020, 01:06 PM   #7
donald1950
Senior Member
 
Join Date: May 2010
Location: san antonio, texas
Posts: 461
Default Re: Won't go into overdrive when hot.

also a suggestion is to tap the 12v off the battery post with a 30 amp fuse inline to the relay. i had a bad ignition switch on one car that was probably corroded internal contacts and would not let the OD operate
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