Jim Schultz
New Member
I have a 2012 GT 500 with about 80k miles. Very little mods as far as I know. Only exhaust and a mild tune.
The issue I’m having is under moderate acceleration the boost surges. Seems to only happen under about 10PSI boost. Will drop 5 psi then come back. Under full throttle it doesn’t do it but I’m sure its not working correctly
I just want to know which way to start looking. Injectors, vacuum leak or throttle body.
This all started after the dealer cleaned the injectors and has got worse over time. Started minor and now its just annoying.
Any help would be great.
The issue I’m having is under moderate acceleration the boost surges. Seems to only happen under about 10PSI boost. Will drop 5 psi then come back. Under full throttle it doesn’t do it but I’m sure its not working correctly
I just want to know which way to start looking. Injectors, vacuum leak or throttle body.
This all started after the dealer cleaned the injectors and has got worse over time. Started minor and now its just annoying.
Any help would be great.