Im having a problem with my car hitting the rev limiter like 2 or 3 times before shifting in first to second gear WOT. I have 4.10 gears and a predator tune and i think its the gears and the computer not reacting fast enough to the shifts. Have any of you had any kind of problem like this?
well i dont have that problem because i dont run the gears high while the shifter is in D but i do do it manually and i have my 1-2 shift set at 5500 rpm but shift it at 5200rpm and get i get a nice engagement without hitting the limiter chirpping into 2nd ..........but have a shop look at it and reset your shift points
you need to adjust the WOT 1-2 shift point lower. the rpm you set is not when the trans actually shifts, it's when it's commanded to shift. it takes a second or two for the clutches to fill after the shift is commanded. so there's a delay between commanded shift point and actual shift point. try setting the shift point to 4800rpm. it should then actually shift around 5800rpm.
you need to adjust the WOT 1-2 shift point lower. the rpm you set is not when the trans actually shifts, it's when it's commanded to shift. it takes a second or two for the clutches to fill after the shift is commanded. so there's a delay between commanded shift point and actual shift point. try setting the shift point to 4800rpm. it should then actually shift around 5800rpm.