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2004 Dodge Ram 5.7 - customize tune
Posted: Fri Jun 17, 2011 2:33 am
by Raneman
U7137
9r09
Im new to using my predator. And im wondering, what do I do to customize the 91 tune to make it run better for my truck? Like I am completely lost.
RE: 2004 Dodge Ram 5.7 - customize tune
Posted: Fri Jun 17, 2011 8:05 am
by julan
first thing, get ur tool updated to 9r12.
RE: 2004 Dodge Ram 5.7 - customize tune
Posted: Fri Jun 17, 2011 10:57 am
by Raneman
Then what?
RE: 2004 Dodge Ram 5.7 - customize tune
Posted: Sat Jun 18, 2011 12:38 am
by julan
do u have a wide band to check the fuel, also you need to do data logging and check knocking then adjust timing accordingly .
RE: 2004 Dodge Ram 5.7 - customize tune
Posted: Tue Jun 21, 2011 3:14 am
by Raneman
how do you adjust timing? when im idling the knock is around .10, and at WOT it gets up to 2.
Posted: Mon Jul 04, 2011 4:52 pm
by julan
what octane do u use?
Posted: Fri Jul 08, 2011 5:55 pm
by Raneman
julan wrote:what octane do u use?
I use 91 with the 91 tune. And could it be picking up the noise my alternator is making? I think the main bearing on it is going out cause it used to kinda squeal, but now it just rattles and my charge light is on when i first start it.
Posted: Sat Jul 16, 2011 1:11 pm
by Raneman
Got it fixed. Ran diagnostics and its still showing it
Posted: Sun Jul 17, 2011 1:56 am
by Raneman
Follow this link,
http://www.ramforumz.com/showthread.php ... post569945 , for a picture of the real time data.