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Might be new transmission time. No gears 4,5,& 6

Started by Gray Brick, April 02, 2017, 02:25:24 AM

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Gray Brick

Getting towed home.

Car shifts fine in gears 1,2, & 3 and tries to go into 4th but doesn't find a gear... revs and revs then drops back to 3rd.

Any suggestions on an upgraded 6f55? Or a good rebuilder?
2013 Ecoboost Ford Flex
AJP Tune (ATP+2) in progress , Livernois HPFP, 3 Bar MAP, UPR Catch Can, 100% Methanol w/ braided steel lines, 3" Downpipes -->2.5" X-pipe --> 2.5" Magnaflow exhaust, 2.5" air inlets to each turbo with cone filter, Custom water to air intercooler with chiller
275/40-20 Front 315/35-20 Rear Tires
---12.419ET/112.43MPH @ 5150 lbs in the 1/4---