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Old 04-29-2015, 03:28 PM   #13
FS Fan
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Default Re: Boost Monitoring?

The only person I know of who was disqualified for a pulley size was actually making LESS boost with a larger supercharger pulley. Which seems counter-intuitive as you can lots of legal things to slow a car but rules are rules.

I believe there is a boost monitoring and limit system in Pro Mod for the turbo cars. On a turbo it might make more sense.

The spirit of Stock to me is that mechanical limits to max airflow cannot be changed. I.E. valve size, port size/shape including the runner found in the intake, cam lift, throttle body size, etc. So monitoring max airflow by pulley size seems logical with a positive displacement supercharger like all these cars run.

In Super Stock however I think a rules revision might be worthwhile on pulley size and within the spirit of the rules.
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