Been havin some serious issues with my 05 blob eye. to start with it wasnt runnin right and was lyk it was hittin a limiter when hittin a bar of boost. Now you can hardly hit 4000 rpm. And half a bar. Had it plugged in and it was showing airflow issues. Th guy reckond possible th tumbler valve is choked. Was wantn an oppinion or anyone else that has had a similar problem before i put it into a garage which is goin to cost me 50quid an hour to chase down a fault.

 

Is it a Sti ?

sounds more like a MAF to me

 

Not an sti. 05 wrx. Vf35 turbo. Pink injectors.. Defo not asf problem as i swappd one with a mate and still the same. It honestly feels lyk th car has about 15bhp. Ttly guttlea and struggles to even climb to 4000rpm