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Are you sure this is correct about the WGDC? When my car is at idle or even up until 2000 rpm, the WGDC is 0. From what your saying, this would mean that the Wastegate was full open at that rev range? that does not make sense to me. When I accelerate hard, it jumps from 0 to 100%. It would...

Is WG duty cycle not mean % of time the WG is open during cycle ? so 0 = WG open 0% of time during cycle = WG shut = no exhaust gases being diverted around the turbo = more compression = more boost 100 = WG open 100% of time during cycle = WG fully open = maximum ammount of exhaust gases...

Thanks! thats a little bit more reassuring! My wastegate is open too much I think. under WOT, my WG duty cycle goes up to 100% Why could it be doing this?

I am getting 11 psi in 2nd 3rd and 4th, havent checked 5th and 6th as the roads near me wounldnt allow that sort of speed! I have the COBB turbo inlet. I will check its on tight (when I checked before, I only checked the after compression side). Was your Air fuel ratio reading arounr 14.3 on...

I checked all my connections adn tightenned everything. Now im getting 11 psi on WOT. (intercooler to intake manifold connection was loose). I am taking the car for a boost leak test at my local tuners this week. I should be getting about 14.75 boost shouldnt I? The car feels significantly...

Hi guys, Im in the exact same situation as fuzzybmx (everthing except my BPV is stock) and I have loss of boost. 8psi under WOT. Not cool! Anyway, I have only found this thread today and have read every post about 3 times! (Some really great guys helping out here! I can only repeat fuzzybmx's...