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General Buick Tech / Re: issues at low boost
« on: February 28 2012, 05:04:04 PM »
ok Steve I have been reading a lil, and not sure i quite understand why mine would be doing this only certain throttle, i didnt have this problem with the hot air setup, this cannot be normal for the intercooler setup ?. here is my thinking- the manual boost controller is staying closed until it gets to the desired boost setting so at part throttle it is giving too much boost for the amount of rpm for the engine. if true just using the waste gate actuator as it opens progressively would be the right thing to do