i have an identical problem with my s13 sr, but maybe not as severe. it will hit full boost no problem but you can feel like there is no kick in the car, it will just accelerate like an old saturn while the turbo is screaming at 14 lbs. this doesn't happen all the time, but just random times throughout a day's driving. for fuel i have 370cc injectors and a walbro pump. i'm thinking it may be the plugs (i'm gonna go one step colder) possibly the maf, or fpr. i'll let u know when i find out.
|