Thread: Mach vs Boss
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Old 07-11-2018, 07:58 PM   #21
Recon
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Join Date: Nov 2017
Location: Hopinsville
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Quote:
Originally Posted by 311-420 View Post
yeah its a small blower, but i like that for a street car. its wound so tight at any rpm the throttle response is mind blowing. i think mine made 8psi after the pulley swap. with less cylinders to fill, and probably smaller cylinders at that, the m90 will make more boost on your bonneville but the power advantage still goes to the roush!

The Bonneville M90 is a much more efficient design than the Roush model. But with everything I have planned the 2.3 TVS will be just fine on the Roush, and would be a wiser choice. Being the car will be more road course focused; so a blower that will run cooler longer will be needed.



Pick your poison.
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