Nextelbuddy

well i have been running 5 psi so far and threw on a manual boost controller and for some odd reason i hit 10 psi and then when i changed to 2nd gear i hit 12 psi, but as soon as as i 12 psi the car started to bog out and my friend behind me said he saw more black smoke than usual when it happened. he also said he could hear the car bog out even from behind me. now i thouht i was supposed to throw a MAP sensor CEL after 10 psi but i didnt. i got kinda scared lol so i stopped boosting and went back to 5 psi and it runs fine now. any advice guys?

reaction360

are you running the afc hack? and what are your fuel settings?