slamming into gear [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: slamming into gear


tmg115
06-16-2005, 07:34 PM
most of the time on WOT runnes my transmition with slam into gear. i mean it is hard as hell. i have a 90 hp edge chip. it seems to happen mo0st when i punch it from a round 20 mph or so. it happens about half the time. should i be worried or not? one other wierd thing my tranny does is it will up shift way to early then when i get to the rpms that i should be running it will down shift and send my rpms really high. i am thinking maybe tcm???

lakingslayer
06-16-2005, 09:19 PM
have you let the tranny adjust to the new power. The TCM takes some time to get used to new power levels. Also if the driving style varies it can take longer.

tmg115
06-17-2005, 08:50 PM
the chip has been on there for 2 years now

problemchild
06-20-2005, 02:34 AM
Mine did that. I took it off and sold it.