Guess on HP?
10-31-2012, 01:16 AM
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Guess on HP? I am finally getting my car tuned on friday. Finished up build over a couple months. Its a 99 TA M6 stock 10 bolt 3.42. Here is what I've got:
Stock bottom end
TSP Torquer V3
TSP Stg 2.5 LS6 Heads
36lb Injectors
Fast 92 Intake(ported)
Fast 92 TB
SLP MAF
SLP Lid
25% UD pulley
TSP 1 7/8 Headers w/ TSP ORY
The bad: added a Magnaflow cat after the Y into 3" and then flowmaster muffler. Ive heard nothing but bad things on here about the flowmaster and I would assume the cat will cost me some power. Wish I had cutouts to see the difference. I originally was hoping for the 450rwhp mark, but I think will be closer to 420. Website says uses a 248 Dynojet, no idea if reads low/high.
What do you guys think will hit? Ill post up the results hopefully Friday.
Stock bottom end
TSP Torquer V3
TSP Stg 2.5 LS6 Heads
36lb Injectors
Fast 92 Intake(ported)
Fast 92 TB
SLP MAF
SLP Lid
25% UD pulley
TSP 1 7/8 Headers w/ TSP ORY
The bad: added a Magnaflow cat after the Y into 3" and then flowmaster muffler. Ive heard nothing but bad things on here about the flowmaster and I would assume the cat will cost me some power. Wish I had cutouts to see the difference. I originally was hoping for the 450rwhp mark, but I think will be closer to 420. Website says uses a 248 Dynojet, no idea if reads low/high.
What do you guys think will hit? Ill post up the results hopefully Friday.
11-16-2012, 08:18 PM
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Yes every dyno is different, so don't count on a certain number. For example my ride (mods in sig) made 405 rwhp according to "one" dyno, but it runs close to a ported/pullied 03 Cobra lol. Oh...and this was a Dynojet to boot...