ported 90 form vengence

07-23-2007, 11:51 AM

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ported 90 form vengence

i have a ls6 intake and going to a ported fast 90 and 90mm NW TB will it be ok to drive with till i get a tune or do i need to get a tune right away?

07-23-2007, 11:58 AM

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Yes it will drive fine. Just don't push it to higher rpms without a Wideband. The better flowing intake will lean out motor a little.