h22 runs like $!#*

someone please help h22 is topping out at 3000rpm (like it is hitting a rev limiter) it has a full msd ign. ext coil, apexi vafc intake and ex. sys. the timing and vac are good what could it be :banghead:

Limp home mode?

definatly throwing a code, check your ecu.

new ecu no codes (jun ecu)

im starting to think i have a short :banghead: