i went to drag my car at the track today and something was definitely wrong with my car. whenever i WOT and shift, the exhaust would sputter and lag before boost would recover. almost every gear it would do that. even this morning onto the freeway i hit WOT in third gear and after flooring the pedal the fourth it would as if choke and sputter before it would resume boosting again. last week one of my intercooler hose clamps came off and i really retightened it. is there a boost leak somewhere in the stock intercooler pipes? or exhaust leak?

 

[QUOTE] last week one of my intercooler hose clamps came off [/QUOTE
[QUOTE]

i wonder what causes the stock hose to came off

 

What the hell does WOT mean sorry.

 

WOT is wide open throttle.

 

anyone know what could be wrong? do i need to retune my safc? i had it tuned, then returned car to stock, then put the parts back on, so shouldnt my safc tuning still be intact?

 

[QUOTE=yesevo][QUOTE] last week one of my intercooler hose clamps came off [/QUOTE
It's called boost, and crappy hoses and clamps, mine have come off a few times, some peoples' are adjusted better and sat on better than others

 

Build yourself an intake leak tester. A very valuable tool that everyone should have. Do an intake leak test, and that will answer your question.