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Old 12-16-2011, 08:33 AM
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MFitzs70 MFitzs70 is offline
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Join Date: Apr 2011
Location: Olmsted Township
Age: 45
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Vehicle: 2007 Ram 1500 5.7 Hemi BigHorn
Trim Level: ? Big Horn ?
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Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
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Originally Posted by NWRQC View Post
Yes the tune (I.E 87, 91, 93) is the minimum octane rating that you should run when running that tune. You need to run 87 octane (reg) with the 87 tune, 91 octane or greater (mid-grade) with the 91 tune and 93 octane ore greater with the 83 tune.
Top center under support, click on forum. Don't expect very clear answers though, I have found that most of the answers you get are very vague. I get the impression (from searching and reading through the site) that the company consists of only a few people opperating out of a garage.
One programmer, and two customer service reps/salesmen/forum mods. Im sure it's not that way, but that is the impression I get from them.
I believe he made a type o here...93 octane with 83 should be 93 octane with 93 octane tune. If that isn't followed they will knock.
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