Hi,
Looking for some techincal input on 08 zx14 which has revving problems above 7K. Bought bike used - flies out, PCIII, muzzy full exhaust, gear indicator always reads 1 gear higher but cant find TRE to disconnect. Odometer reads 5800 miles. Attempted to diconnect PCIII, but get an error and wont start - so I have to live with it connected. I have installed ground of PCIII to battery as well. Checked for kinks in fuel line.
Bike runs great up to 6000 rpm, then sputters and wont rev higher.
If high beam turned on bike runs up to 7200 rpm and then sputters and wont rev higher.
If motorcycle is not moving, I can rev the engine higher (its not good for it, but trying to fix problem)
Seems that when engine is under load and motorcycle is moving when problems occur.
Increased current draw of high beam allows engine to rev higher before it bogges down. Is it possible that my battery is incorrect for my ZX?
Thanks,