my 2010 5.7 is a dog under 2500 rpms then wakes up after that. i got an intune loaded the 91 cai tune and it helped a little. i added more WOT fuel to under 3k rpm. am i going in the right direction. should i add a little more at a clip or should i lean it out more? i know a bog on a carb is too much fuel or the secondaries opening too soon. how does that relate to my car now. richen it or lean it ?
whats a little more fuel ? 2/5/10% ? the canned tunes from Diablo should be pretty spot on for stock configuration, there are numerous threads where folks have adjusted there WOT across all 3 RPM ranges in the predator and those that have just adjusted 1 or 2 RPM ranges both lean and rich. My suggestion to you would be aquire a AFR before making too many changes to assure you are maintaining a good air to fuel ratio.
Mopar CAI / JBA Shorties and Catless Mids / Zoomers Stainless Cat back /Spartan Cam 214/218 @50 114 LSA / 180 stat / 09 Eagle Intake / 93 CAI Tune
Better converter or custom tune... Adding / subtracting WOT fuel with intune will not help.
Last edited by 4t5Gunner; 04-22-2012 at 12:18 PM.
2007 Tor-Red MSRT W/ SRT group I, II & III
LMI true CAI, MMPG 87mm TB, GTP Ported Intake Manifold, Inertia Performance Heads, FRI Tomahawk, 176* T-Stat, SLP U/D pulley, JBA Long Tubes with catted mids, Custom cat-back W/ Blastin' Bob's, PT 2800, Blue tops, Getrag W/ 3.73s and CMR tuned by Brent at DTP.
11/11/11 11.504 @ 118.00, 1.598 60' W/ 315/35/17 NT05R DRs @ 20lbs, 93 oct pump gas, 4125lbs, and a DA of -680