I am currently running the tcm 310_V_1 yesterday getting on it, the trans mised 3>4 shift, patern 3>4<3>6th & coming to a stop never droped down to 1st, rolled out in second gear had to pull over & re start the engine. this has happend a few times in the past the trans not gearing down to 1st. been running the 310 just befor the release drove down & had Matt up date me also installed the updated TCM. I have had shifting problems under hard acceleration from the beginning with the 310 & TCM shift paterns
1>2>3>4<3>6 lockup & 6th is very soft some times not even felt, I know it engages 6th, when monitoring through IDS can monitor the shift paterns & line pressures. have not driven the truck much havent had time to update to stratagy flash. I am updating tomorrow, just loaded two separat SD cards with the new tunes & license, will try other tunes tomorrow!
Have you seen this with other trucks! I have about 3200 miles on the truck!
I also have always had when slowing down & rounding a courner then accelerating out of the turn it seems like I loose line pressure engine revs then bangs in to gear fluid level is good even added fluid over full no difernce!
Also this truck is never beat hard, just the odd hammer down
2008 F-450 King Ranch
Job 1 310/275/250/210 Spartain TCM, AFE cold air intake system, CAC pipe, Spearco Intercooler, Custom 5" sewer pipe into 4" dual tails, Mag-tech Deep sump trans oil pan, DDM Hid Kit.
2010 Montana Fith Wheel 36.5
To do list
3stage water meth, SunCoast built trans & converter, Gear vendors over drive & Carbon one piece shaft, 22.5 Big Rig Wheels