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30 PSI is a good place to have the TurboMaster set with your setup. The stock turbo will comfortably handle up to 35 PSI because of the reduction in drive pressure by the WW2, but there's no point on setting it there if you aren't making that much boost. John @ DieselSite

TurboMaster Info NoSlow, The TurboMaster wastegate controller will work very well with the WW2. The thing to remember about this wastegate in comparison to others is that while the vast majority of wastegates are all canister style controllers – which starts to bleed off pressure at around...