rippon91 Posted October 21, 2016 Posted October 21, 2016 As above, I seem to have trouble turning the boost down on my starbo, it's got an external waste gate and an inline boost controller from the ct9, but no matter where I turn it it doesn't seem to change the boost, how much boost is the most I should run with a standard fpr? Quote
5e colin Posted October 21, 2016 Posted October 21, 2016 What turbo? Ct9 12psi Tdo4 7psi on stock ecu setting The boost your running now will probly be basepoint pressure I think Quote
Ollieh17 Posted October 21, 2016 Posted October 21, 2016 What spring is in the wastegate? You cant go lower than spring pressure. Quote
Rob H@RCH Engineering Posted October 21, 2016 Posted October 21, 2016 Do you have the valve seat in for the waste gate? Quote
rippon91 Posted October 21, 2016 Author Posted October 21, 2016 I'm not sure how would I go about this? It's booked on a rolling road tomorrow to sort it bit I was hoping to get somewhere near before I took it Quote
StuDoc 72 Posted October 21, 2016 Posted October 21, 2016 A rolling road wont sort it unless you have some form of fuel management which I assume you dont. The only way to rectify this is to get a lower pressure spring in the waste gate. Quote
rippon91 Posted October 21, 2016 Author Posted October 21, 2016 It has a fuel pressure regulator Quote
5e colin Posted October 21, 2016 Posted October 21, 2016 It has a fuel pressure regulatorOK turn that upto 3.5bar with vac hose of will be enough to go to rollers Quote
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