PJB1

My01 wrx with mods is pulling out 30 degress timing.
I have been to garage and have changed the knock senor, maf senor, checked the cam belt and put another ECU in with my map on it and still no good!!!!!
can anyone help please
Paul

PJB1

btt

scoobyslut

What exactly is the problem with the running? You say whats been done/changed but not the fault, any chance of more clues.

PJB1

when driving it is jumpimg and has no power under 3 1/2revs
been on delta dash and is shows no fault codes but only that the timimg is -20 degress when it should be +10ish

highlander68k

Did the problem arise when you changed something or did it just go?

PJB1

just went!

highlander68k

Have you checked the cam/crank sensors?

I've no idea about the later imprezas and where the electronics are on them. Maybe someone who does, can help.

PJB1

now been on rr and told poss the wiring loom to the knock senor, still not sure though!!!
have change maf senor and knock senor, checked timing

PJB1

btt