i got a d16z6 with a turbo kit on it, stock fuel pump, 330cc injectors, 6psi wastegate spring. stock p28 ecu. my problem is it boosted fine in 1st gear i hit second it boosted half way and like kinda bogged down and then the check engine light came on.., would it be my map sensor?

 

The fact that you are using different sized injectors with a stock ECU could have something to do with it...