I have an 03 GSXR 750 and I cant get any throttle response past 5,000 RPM. Once I get to 7,000 it sputters and slows down. If I snap the throttle I get no power. I can't do any damned wheelies. HELP

 

its either secondary tps is bad or fuel pump......i have a whole tb with servos and tps sensors for 100 bucks.

 

Thanks for the reply. Im definately going to have that checked out. Im not sure that I need the throttle body but the tpsensors sound good if thats the problem. It runs fine at low RPM but what good is that If I can't wheelie. How much for the TPSs??

 

25$ shipped

 

don't u have a FI light flashing on your cluster?

 

oh ya,if you dont i bet its the pump.

 

Fixed it!!!! The fuel line had a kink in it and I rerouted it and did some wheelies. Thanks for the help. I just got the haynes manual so if anyone has any questions I would be more than happy to reciprocate the help. Thanks

 

haha ya that will do it too!

 

Same thing had happened to me ...it was the tps