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by philp69
Mon Feb 04, 2008 8:44 pm
Forum: Predator Dodge Gas
Topic: Knock Retard settings
Replies: 16
Views: 8392

Ok, thanks. I'll give it a try. Is Hess 93 really that crappy?
by philp69
Mon Feb 04, 2008 10:11 am
Forum: Predator Dodge Gas
Topic: Knock Retard settings
Replies: 16
Views: 8392

Any updates on this? I just picked up a predator and installed both the 93 and 91 r20 tunes on my GC and I'm getting 8-9 deg of KR on the 93 and about 7 with the 91. I run Hess 93 most of the time...

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