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Old 12-18-2011, 12:19 PM
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snrusnak snrusnak is offline
Dodge Ram Forum Senior Member!
 
Join Date: Jan 2011
Location: Orlando
Age: 27
Posts: 13,385
Gender: Male
Vehicle: 2010 Dodge Ram 1500
Trim Level: SLT
Color: White
Engine: 2008-20?? 287ci (4.7L) PowerTech V8 310hp 330lb/ft
Rep Power: 12
Rep:1385
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Quote:
I'm guessing the big gains with the 4.7 are due to adding a lot of ignition advance at low/mid rpm. I'm about to buy the superchips for my 2010 and use the 87 octane tune. Im hoping it's not too much ign advance when I'm towing my enclosed trailer. I may have to use 91 octane.
Depending on how heavy your trailer is you can tow on the performance tunes as long as you run higher octane while doing so (i.e. 87 tune with 89 or 91 octane, etc...)
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