ALP584
15+ Year Contributor
- 96
- 0
- Sep 9, 2003
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VirginiaUS
I recently purchased a sbr mbc. I installed it correctly tied in all connections with zip ties to make sure it doesnt leak , well when I was done with the installation , I took it for a spin and no matter how I set the mbc it boosts past 17 psi almost to 20psi and it doesnt feel like it pulls hard more like the power is going away car is a 91 tsi awd 5spd with 77,000 miles all maintanence done , has a boost gauge and mbc. Im doing a boost leak test I just wanted to see if a boost leak would cause this since I never had this problem on my fwd dsm.
Thanx
Thanx