Where my boost at?
#11
Audi Forum - Posts like an A1
Thread Starter
Join Date: May 2008
Location: Burlington Ontario
Posts: 12
Re: Where my boost at?
OK, my intake piping from the turbo to the throttlebody holds 20PSI for 5min with no drop...
I am starting to think that there is something going on with either the N75 valve, or the actual wastegate...
I am starting to think that there is something going on with either the N75 valve, or the actual wastegate...
#12
Re: Where my boost at?
The wastegate control lines are Tee'd off the N75. You could disconnect the wastegate feed from N75 and connect a regulated air supply (10psi is plenty). I've used an air blow gun to repeatedly gently apply some air pressure to the wastegates control line while a helper is underneath the car to see if both the actuators are moving freely.
N75 is not hard to replace. The factory hose clamps are re-usable if you have the right crimp tool and some patience.
N75 is not hard to replace. The factory hose clamps are re-usable if you have the right crimp tool and some patience.
#13
Audi Forum - Posts like an A1
Thread Starter
Join Date: May 2008
Location: Burlington Ontario
Posts: 12
Re: Where my boost at?
Thats great, I never thought of testing it like that.... I already replaced the hoses on the N75 valve. I also got a CEL. The code was P1136 "Long term fuel trim add fuel B1 System too lean" I think I see a VAG-Com in my near future...
This **** go-cart is starting to tick me off!
This **** go-cart is starting to tick me off!
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Ash Mann
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08-16-2003 03:39 PM
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