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Old 11-11-2012, 08:11 AM
HemiLonestar's Avatar
HemiLonestar HemiLonestar is offline
Dodge Ram Forum Senior Member
Join Date: Nov 2009
Location: MD
Age: 42
Posts: 2,624
Gender: Male
Vehicle: 2003 Dodge Ram 1500 QC
Trim Level: SLT Lonestar Edition
Color: Flame Red
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 8
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You need to tune the the thing and get better gears to get it moving (especially with thoe big ass heavy 22's). 4.56's will go a long way in this department. A higher stall TC will also (3.7 torque curve is higher up in the rpm band). Hemifever tuning can verify if your PCM is compatible with SCT 9550. If so, Sean can hook you up with custom tuning (for a price obviously). Just keep in mind there really aren't aftermarket or even factory hop up parts for this engine and that it is a small engine pushing a large vehicle.

"Big Red"
2003 Ram 1500 QC Hemi Lonestar Edition (Mods list in profile)
2006 Charger R/T
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