I have a 2002 ep3, I just got done rebuilding the transmission using synchrotechs carbon rebuild kit, I replaced 2nd gear, 3-4 sleeve and hub, and 1-2 sleeve as well as the clutch, had flywheel resurfaced before reinstalling. When in first gear, I'll hit the clutch pedal and it will pop out of 1st gear into neutral, it typically happens at higher rpm's and doesnt happen in any other gear. This wasnt an issue prior to the rebuild, and I didn't notice any issues with the shift forks. I'm at a loss as to what could be causing this, it's my first transmission rebuild and Im hoping its a simple fix like an install error somewhere along the way, any help is appreciated.