help me please just fitted the dawes device went for a run boost was 0.4 so stoped ajusted it then went for a run and it was 0.7 stoped ajusted it again went for a run 1.0 bar great continued on the run all ov a sudden it just dropped to 0.5 and will not go up any more the dawes device is screwed up tight and the engine cheack light comes on when you foot is off the gas and as soon as you put your foot back on the gas it goes off again please help grant

 

Have you tried puting the std hoses back on?
What was the effect?

Try an ECU reset to clear any fault codes and see if it does it still How to reset the ECU

Iain.

 

what is the MY of your car???

 

it is a my 92 wrx import

 

sounds as though you have overboosted and the ECU has gone into "safe mode", r u using a knocklink or AFR, as possible it was detting and thats why the ECU cut it, run ECU check codes and try a reset would be my thoughts.

R

 

Sounds like you have a split pipe or similar. The ECU should not be able to control the boost if you are using the dawes instead of the boost solenoid.

 

I agree with chod, check all your pipes.

 

ok will do thanks for your help grant

 

And get a knocklink anyway unless you want a rebuild.

 

tryed to reset the ecu but wont reset still shows the code 45 boost solinoid not connected to nothing did ent have any fuel cuts or nothing

 

best place to get one and how much ish cheers grant