i got engine power reduced after zzp stage 3 install im running 2.8 pulley 2.5 inch catback and headers the car started right up we took it for a drive pulled nice for about a minute and then it showed
p0122 p0223 p0315
anyone know what it can be or what can help?

 

Well a new ecu can cause the p0315 (crankshaft position not learned or error)

The other codes are related to the throttle body and gas pedal.

 

And are most likely related "symptoms" of the ECU-related issue.

 

what did ABC say

 

???

 

thats who it said he was tuned by, didnt know if he contacted them.

 

Oh, I didn't see that in his post (not sure if it was an edit you can see us peasants can't see).