Low boost problem??
20 June 2009, 08:21 PM
#1
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Low boost problem??
I've just remove the Turbosmart manual boost controller from my 93 wrx import. I plumbed the old solenoid back in after cleaning it out with carb cleaner along with the pipes. I have a Z4 ecu. I only seem to be reaching just under 0.7 bar max whereas before I was getting 0.9-1.0.
Is there anything imparticular I should be looking at, I've checked all the pipes, think I have them the right way round:
3 port solenoid
-top hose going to turbo outlet (back of the inlet just after the intercooler)
-middle/side hose going to turbo actuator
-bottom hose going the air resonator box, with brass insert in
Anywhere else I should be looking??
Cheers
Stu
Is there anything imparticular I should be looking at, I've checked all the pipes, think I have them the right way round:
3 port solenoid
-top hose going to turbo outlet (back of the inlet just after the intercooler)
-middle/side hose going to turbo actuator
-bottom hose going the air resonator box, with brass insert in
Anywhere else I should be looking??
Cheers
Stu
20 June 2009, 10:05 PM
#2
it could be your 3 port solenoid playing up my mates one was over boosting then not making boost change it now its ok.He has now put on an Electronic Boost Controller .
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