Fast 90 Throttle body porting??
02-11-2007, 08:03 PM
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Fast 90 Throttle body porting?? Is there any reason why I shouldn't port/polish the CNC machining marks out of the Fast 90 TB? I would assume that being that far ahead of the fuel injector any increase in flow would be beneficial??
02-11-2007, 09:19 PM
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Leave it the way it is. 90mm is big enough...and I don't think the throttle bodies have enough material to port a whole lot.
Leave well enough alone is my recommendation.
Leave well enough alone is my recommendation.
02-12-2007, 10:02 PM
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Originally Posted by TheBlurLS1
I think you should run a sheet metal manifold and a 100+mm TB in that case lol.
Max effort N/A and Fast setups do not usually come up in the same sentence....much less plans for future mods. I would stay away from it. Go with a nice sheetmetal intake. The Fast will not flow enough for max effort big cube motors.