Finding 3rd - under boost?
 

When exiting just after a right turn - and then I gas it - my transmission tends to move allot and I have trouble finding 3rd gear - and even sometimes in a straight line. I have the Z1 tranny mount but it doesn't seem to help.

I have the BP kit - and my z doesn't have allot of miles on it.

I am suspecting Engine mounts? Any one else have any ideas? :confused:

change the trans oil... idk by what u mean it "moves alot" but a different "better" fluid may help if never changed before...

Don't forget the engine is bolted to the transmission. You would benefit from stiffer motor mounts.