around 4th gear full throttle my car flashes en engine light alot and gives out. i was thinking it was a heat issue because i had vf34 with stock intercooler and sri, so i got a sti intercooler for kinda cheap and still it flashes. what could this be?? i heard that its ness to have a turbo inlet pipe with a vf34... or maybe it is just boost leakage.
i dont know help me out what do yall think it could be?

engine mods
up pipe
bell mouth down pipe
catback ex
vf34
u tek 18 psi
turbo wrap
sti pinks
sti intercooler w/ perrin y pipe
walbro fuel pump
aem sri

 

overboost fuel cut.

have you ever had your car tuned?

 

yea

 

a flashing CEL w/ the UTEC is knock...datalogging would show for sure...

 

dont they say that getting a fuel cut feels like the motor turns off for a second and it feels like you hit a wall ? mine just feels like the boost is maybe leaking or somth idk cause it is still going but it feels like im just slightly letting off the gas or somth and it jumps around from full boost to soso

 

your knocking...datalog it...