Dyno & Bench Racing Forum - 99 T/A M6 With Bolt ons.

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1996firebirdformula

10-27-2009, 09:21 AM

Im looking to buy this 99 T/A M6 93k miles. What would RWHP be?

-SLP Lid and smooth bellow
-LS6 intake
-AIR/EGR Delete
-Coated longtubes and ORY
-Hooker Catback

Im Guessing 340 RWHP.

ReApEr75

10-27-2009, 10:32 AM

It should be around 345hp/355tq

MonmouthCtyLS7

10-28-2009, 12:22 PM

Somewhere around there...

PowershifterNC

10-28-2009, 02:23 PM

I'm thinking it should be closer to 350 with a good tune on a dynojet