arronm Dropping a turd Legacy Donating Member 9,520 Member For: 18y 11m Gender: Male Location: Perth Posted 22/05/20 10:22 AM Posted 22/05/20 10:22 AM Boost spike before wastegate was to be expected. Maybe port job is crap. Seen plenty of dodgy flappers sticking. Good tuners know all these things.
Regany New Member 22 Member For: 7y 3m 26d Posted 22/05/20 12:55 PM Author Posted 22/05/20 12:55 PM Yeah well that's the problem living in New Zealand this is supposed to be a good tuner
gaz097 Legacy Donating Member 1,752 Member For: 15y 2m 6d Posted 23/05/20 12:15 AM Posted 23/05/20 12:15 AM Your doing well to see 21psi on a stock turbo. Sounds like the gate is stuck closed. Remove your boost solenoid from the equation and see if it still does it. Aka plug hose from front housing straight into the wastegate actuator. If so it's a port/actuator issue.
Regany New Member 22 Member For: 7y 3m 26d Posted 23/05/20 01:39 AM Author Posted 23/05/20 01:39 AM Yeah we have already bypassed boost solinoid so not sure what tuner Is going to try next
El Andrew Legacy Donating Member 2,040 Member For: 11y 5m 5d Gender: Male Location: Canberra ACT Posted 23/05/20 02:39 AM Posted 23/05/20 02:39 AM Did it make gate pressure with the solenoid bypassed or still 21 psi?
Regany New Member 22 Member For: 7y 3m 26d Posted 23/05/20 08:00 PM Author Posted 23/05/20 08:00 PM Nah it still made 21psi but that was before the turbo was ported out but I'm not sure if hes checked it again yet, it cant be that hard to diagnose
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