easytoremember
01-13-2010, 10:10 PM
In my 96 L67swap I have I'm having some tranny issues I'd like to have tweeked out, Long story short, I bought a car that had a used Dynotech race trans in it. then swapped the race trans into my 96 L67 swap grand prix.
So driving down the road every now and then, if you stomp on the gas, first the rpms jump, then the car takes off.... but it doesn't seem as in sync with the RPMS it seems delayed? Like the trans is building pressure first maybe? Not sure whats up there.
Also sometimes cruising around downtown running around say 30mph, every now and then the rpms will vary a bit, like the torque converter is catching or slipping... seems strange...
fluid level is fine and looks and smells fine...
Not sure what Torque converter is in there.... it might be stock.... it might not, no clue, the torque converter was from the old trans and not sure if it was upgraded or not.
Sometimes the 1 to 2 shift seems hard... shakes the car a bit, like it might be a bad mount, but the rpms seem fluid and even, and the trans acts fine, so it may not be a trans problem, but in fact a bad mount...
so I guess there could be some poblems with this thing, there could not be. Any ideas where to start? Or a good trans shop to take it to and have them run some tests? I plan on racing the car a lot this summer and want to get at least 1 11 second run before I grenade the thing.
Chris
So driving down the road every now and then, if you stomp on the gas, first the rpms jump, then the car takes off.... but it doesn't seem as in sync with the RPMS it seems delayed? Like the trans is building pressure first maybe? Not sure whats up there.
Also sometimes cruising around downtown running around say 30mph, every now and then the rpms will vary a bit, like the torque converter is catching or slipping... seems strange...
fluid level is fine and looks and smells fine...
Not sure what Torque converter is in there.... it might be stock.... it might not, no clue, the torque converter was from the old trans and not sure if it was upgraded or not.
Sometimes the 1 to 2 shift seems hard... shakes the car a bit, like it might be a bad mount, but the rpms seem fluid and even, and the trans acts fine, so it may not be a trans problem, but in fact a bad mount...
so I guess there could be some poblems with this thing, there could not be. Any ideas where to start? Or a good trans shop to take it to and have them run some tests? I plan on racing the car a lot this summer and want to get at least 1 11 second run before I grenade the thing.
Chris