Alright guys, I have a problem with my tranny. I have a usdm h22a4 block and a jdm h22a tranny with ACT 6 puck clutch. It used to grind in third gear until I put in some GM Synchro mesh and I haven't had any problems with grinding ever since. My problem now is that if I am getting on it and try changing gears fast, it wont go into 2nd, 3rd, 4th, or 5th. Its weird it doesn't grind at all it just doesn't let me go in. If I am driving normal it shifts fine. If I get on it and try to shift it won't go in so I have to let off the gas still trying to push it in then it will go in then punch it again. It really sucks. It's killen my times at the track or whenever I run anyone. Any info would be great. Thanks.

 

ttt

 

You shouldn't be shifting WOT anyway.