Texas XC Quad Racer
Join Date: Jul 2005
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Originally Posted by wellstroked
Just tried the battery disconnect, didn't help. Re-loaded the street program and after 8-10 shifts, was back to being pretty harsh. Once again, it's a very sharp shift at low throttles setings. If you hammer it, it's a nice clean, crisp shift. At low speed, it feels like you're hurting something.
Any other ideas?
Mine is doing damn near the same thing since I put in the new trans. I've tried about 4 tunes and only one gets somewhat better. I've tried backing off the pressure via the Xcal2 parameters and I don't really notice a difference. I've been told about 4 or 5 different things, the first that it could be a solenoid going out. Mine is pretty much the 2 to 3 shift. Stock, it shifts pretty good, put some power on it and BAM!
Black 03 F250 Crew Cab 4x4 Shortbed Lariat - studded 6.0, sunroof, MBRP muff-less exhaust, SCT tuning, JW trans, Cobalts, lifted, ProComp Xtreme ATs, 4.56 gears, High-Angle CV Driveline, Warn 15k, AmpSteps, stainless brake lines, Powerslots /Hawk, AGR pump/gearbox/ram, projector headlamps and one heavy foot....
Audio: Kenwood DDX-8017 in-dash TV/DVD/GPS, kickpanel pods, MB Quart 1" tweets/5.25"mids in kicks, 6.5" midbass in doors, rear MB Quart 6x8, Fosgate amps / 3000 watts, 3 - JL 10w6's. Fully Dynamatted and foamed interior.