hey guys, i need some help. my turbo wont boost when i go full throttle. it will boost sometimes with the a/c on or when i go only 1/2 to 3/4 in on the pedal.
my mods: i have a 3'' diameter dynomax turbo back exaust with no cats, 3'' diameter cold air intake, headers with up-pipe, and a sb3-xtg6 act extreme clutch kit.
I cant figure out why it wont boost. the clutch was the last mod i did about a month ago and when i was test driving it with the mechanic, he said i need bigger injectors cuz im not getting enough fuel, but we never went over 4500rpms and boosting doesnt happen til about 5k rpms. help me out guys, whats wrong with my car?