I got my car used a couple years ago for $500 and it already had a trans issue (thats why it was so cheep). So I changed it for a reman and everything was good for about a half a year. Then I started to mod...

Quick list of mods, SD headers and down pipe with U bend delete and 3" to duel 2.5's. ZZP pcm, 3.4" pully, cooler plugs, 1.9 ratio RR's, CAI, full suspention replacement, trans mount spacers and solid upper torque mounts.

Sinse then ive gone through 3 other transmissions! Always the same symptoms... Runs great and then out of nowhere, it gets slugish to go, like you have to rev a little to get it moving. in the course of a few miles from the time that starts, it gets worse until there is no forward at all.

Reverse still works but no forward gears. This was the case with the trans that came in the car that I had to swap out to start with.

Am I really this unlucky? I cant imagine that the few mods ive done has caused more HP and torque then a stock HD trans can handle.

Any thoughts or advise?