home ported TB
02-01-2003, 07:46 PM
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Location: Orange county n.y.
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home ported TB i just ported my throtle body last night. i hooked my 98 ss up to my snap on scanner and checked my tps reading it was .47 then at WOT it read 4.30 but it also shows tps % and this read 100% open. my ? is was it a waste of time grinding off part of my throtle stop or not. my new reading is at 4.61 at WOT. lastly what type of HP gains are seen i think i did a good job i removed quite a bit of material from my TB looks nice and smooth now. thanks
