Quote:
Originally Posted by alamantia
does TB porting do anything? Anyone have a before and after time slip?
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some peopel say they saw about a tenth or so and minimal trap speed gains. the biggest comments seem to be much improved throttle response and some small gains in fuel economy.
i have some other air flow mods planned that will take more advantage of the "ported tb" more than the average bolt on car.
i jsut wonder who is actually good at doing up the tb's and who is blowing smoke. so many guys do it and there seems to be a wide variety of prices out there.