I just got my car back and have noticed at high rpms and boost that when I shift even semi fast the syncros in the tranny with 2nd and 3rd gear arent lining up so the teath are grinding a little bit. I was wondering if anyone else has had this problem and what can I do to fix this on a street driven integra. I currently have a gsr tranny with an ats differential. Any help would be greatly appriciated.

 

How old is your tranny?

 

it's your clutch!!

 

Sounds like ur clutch..

 

Thanks for all of you that responded... I have a clutchmasters stage 4 clutch with the lightened flywheel, what can I do to check if this is the problem and/or what can I do to find out what is the problem from here on out. Please let me know thanks again I really appriciate all of your help.

 

I had a clutch masters stage 4 and i grinded every gear when trying to shift fast.
I install a stage 5 and it was fine.
Trust me , it's your clutch because I went through the same thign you went through.

HTH