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-   -   Loosing boost at high RPM (http://forums.mustangworks.com/showthread.php?t=50742)

289 02-27-2009 06:03 PM
Loosing boost at high RPM
 
I'm loosing my boost at high RPM. I have an 8 pound pulley on the SN93 and I drop to about 5 psi when I hit my shift point at 6k. The car does have a steeda 19 cam and 1.7 roller rockers so my lift is higher than stock. I also have a 65mm tb.
Is it possible I'm out breathing the supercharger
thanks guys

Brcuda 02-28-2009 09:26 PM
Re: Loosing boost at high RPM
 
Sounds like belt slippage.


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