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Boost issue on UrS6

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Old Feb 24, 2006 | 09:24 PM
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kyles20v's Avatar
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Joined: Feb 2006
Posts: 2
Default Boost issue on UrS6

Hey guys, I have a quick question. When im in third gear or higher and I give it full throttle, boost spools up to around 1.4 bar,(should still have plently left) and then cuts out. It will hold boost at around 1.4 bar but I can see on my A/F ratio gauge that the ecu is cutting fuel to compensate for the problem. What is going wrong? I have a chip upgrade but Im still using the stock wastegate spring. No other mods as of yet. FYI, the 2.2 20v with chip should hold around 1.8/1.9 bar consistently. Thanks for the help.
 
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