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Old 01-09-2017, 09:54 PM   #1 (permalink)
Senior Member
Join Date: Dec 2014
Age: 37
Posts: 143

Ram Year: 2005 Dodge Ram 1500 QC
Engine: Hemi 5.7 4x2 3.92
Default Low end torque 5.7 quad cab
I have a good list of bolt-ons (LTH, Magnaflow exhaust, free flow cats, y - pipe, 87mm throttle body, 4.56 rear gears, custom hemifever tune, cold air intake) but I'm lacking low end torque. I think the Magnaflow cans and y-pipe might be letting too much air out, not enough back pressure. I mainly use my truck for city driving but I need more low end power, truck feels dead below 3k, barely moves unless I really step on it...Any suggestions on mods that will improve low end engine response?

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2005 5.7 ThunderRoad QC 4x2
3.92 Gears - Pacesetter LTH - Pacesetter Y-Pipe - Magnaflow High Flow Cats - Magnaflow Cat Back Exhaust - Diablo InTune w/Hemifever Custom Tune - Sonnax Line Pressure Booster - 87mm Throttle Body - Bilstein 4600 - Cooper Discoverer HT Plus - M1 High Mileage
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