4l60e Problem
#1
4l60e Problem
My buddys car we installed a 3800 rpm stall in and ran great for about two months now this weekend we went on a short trip about 60 miles total on the way back it wouldnt shift up into third. Came in changed the trans fluid and filter still slipping and want even go into third or OD now any ever had this problem it acts like it wants to go into gear just never gets there tried manualy shifting with HP Tuners. HELP?