I have a 2001 GT 5 speed, and with in the last few weeks, i have been noticing my 1st to 2nd gear shift has been getting harder and harder to shift at high rpms. I bought a Steeda Tri Ax and it made a night and day difference for all the rest of the gears but i still have the same problem for 1st to 2nd. I changed to Redline ATF D4 and the problem still remained. My problem is the problem only occurs when i try to shift fast at high rpms, over 4000 rpms to be exact. What should I do, its still under factory warranty, and its a T 45 and i suspect its the synchro, yet it shifts perfect under normal driving, if i take it in, whats the best way to do it. Will they try to tell me that there is no problem since it does not happen when you shift normal, or should i just keep driving it until the problem starts occuring during normal shifting. Or should i take them on a test drive and demonstrate the problem, will they deny it for abuse? Thanks for all the help.