Before I purchased my 1989 gtu, the previous owner changed the tranny from an automatic to a 5 Speed. My 7 cuts out really bad at 6000 rpm. Its like the engine gets a fuel cut. I know this should not happen because i still have 2000 rpm left till i hit redline. Do any of you guys know if the auto ecu would cause this or any other problems. Thanks. I need those last few thousand rpm :twisted:

 

automatics have a 7k rpm redline.....

 

so should i invest in a 5 speed ecu

 

i got auto..=0( my boy is gonna convert it for me for $125.oo het got all the other stuff he needs at his home shop lol. i trust him hes been mesing with rx-3, 4 and 7's since he was 15 now hes 35