single turbo v-mount

kukpet · 07-31-2016, 06:20 PM

All done.....

Pinched wastegate seal and small hole in seal create overboosting

New seal

TcRocket · 08-01-2016, 01:02 AM

Quote:

Originally Posted by kukpet

All done.....

Pinched wastegate seal and small hole in seal create overboosting

New seal

My boost is set at 9 psi with a 6% duty cycle at my boost controller. During WOT I'm seeing it hold 9 psi it seems however my boost controller often records a peak of 12.9 psi. Is this normal or could this also be my problem possibly?

Sent from my Nexus 6P using Tapatalk

kukpet · 08-01-2016, 06:58 AM

Quote:

Originally Posted by TcRocket

My boost is set at 9 psi with a 6% duty cycle at my boost controller. During WOT I'm seeing it hold 9 psi it seems however my boost controller often records a peak of 12.9 psi. Is this normal or could this also be my problem possibly?

Sent from my Nexus 6P using Tapatalk

I wouldn't worry too much about boost spikes if you hold 9psi......
My problem was wastegate location and Pinched seal. I overboosted to 28psi

07-31-2016, 06:20 PM	#1 (permalink)
kukpet Base Member Join Date: Oct 2012 Location: Indianapolis, IN Posts: 216 Drives: 10 NISMO Rep Power: 108	All done..... Pinched wastegate seal and small hole in seal create overboosting New seal carlitos_370z likes this.

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