Silverspeed2015
Member
- :
- 2007 Mazdaspeed6 Grand Touring
Alright my problem is when i boost my car pulls pretty hard up until 15psi and then it feels like it kinda dies out then at higher rpms it seems to pull hard again.
AFR's are between 11.5 -12 for most part.
Boost remains at 15psi the whole time when this occurs.
1 stage colder glugs, wires, coils were changed less than 2000 miles ago.
my thought is either the boost controller, or plugs, what do you guys think it could be?
AFR's are between 11.5 -12 for most part.
Boost remains at 15psi the whole time when this occurs.
1 stage colder glugs, wires, coils were changed less than 2000 miles ago.
my thought is either the boost controller, or plugs, what do you guys think it could be?