Turnerj
Supercharged
- Joined
- Apr 14, 2013
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- Location
- Adelaide
- Members Ride
- VX S2 3.8L Supercharged
So I have the Eaton M90 on my supercharged VX commodore. Currently I have it running at 12 PSI (intercooled) on my car and I want to push it to around 18 PSI. I have been doing research regarding how much PSI the supercharger can take and I haven't really found an answer that I am happy with. Like, I found posts on various sites talking about this one car that was running 20 PSI on the Eaton M90 but I haven't seen any other mentions of cars running that high on it. At the same time, I have been reading regarding RPM limitations and potential efficiency issues running that high on the Eaton.
I want to know if it is worth the money replacing the Eaton M90 with another supercharger that can handle that sort of pressure or will I be generally fine running that high of a boost on it? How high have others gone on the Eaton M90? Should I am for a boost not so high, maybe 15 PSI?
Thanks
I want to know if it is worth the money replacing the Eaton M90 with another supercharger that can handle that sort of pressure or will I be generally fine running that high of a boost on it? How high have others gone on the Eaton M90? Should I am for a boost not so high, maybe 15 PSI?
Thanks