Dyno Predictions??

**R_Yates69@Hotmail.com** · 05-15-2009, 07:47 AM

Hi Guys, FINALLY I've got access to a Dyno. I will be going on it tommorrow at 1pm.
Figured I would make it interesting and let you guys predict haha Little bit of a game.

1999 Trans Am WS6 M6
LS6 H/C/I
Pacesetter Headers with Cats
Corsa Exhaust
SLP Lid
TPIS Ported and Polished TB (Stock size)
Custom Tune from TPS

Start the predicting!

**1998 T/A** · 05-15-2009, 08:39 AM

375hp

**RyanJM** · 05-15-2009, 02:45 PM

I'll go 390 since it's a 6spd and not an a4.

**purplebat66** · 05-15-2009, 03:51 PM

i think between 350 and 360

**anniversary30** · 05-15-2009, 03:55 PM

Ill go 403 bob!!!!!

**SHovV** · 05-15-2009, 04:21 PM

400

**big hammer** · 05-15-2009, 04:53 PM

347rwhp

6072rwhp if it was all SLP stuff!

**TempleU_WS6** · 05-15-2009, 06:45 PM

Im gonna say 383rwhp.

**Pony_Eater** · 05-15-2009, 11:46 PM

ill go with 378

**JoshieDoom** · 05-16-2009, 02:54 AM

387.6 rwhp

**pajeff02** · 05-16-2009, 02:59 AM

379.1 rwhp

**R_Yates69@Hotmail.com** · 05-16-2009, 09:24 AM

Bighammer takes the cake, it was exactly 347, I was kind of hoping for more...Im going to get a dyno tune though soon since I only have a mail order tune from TSP..hopefully that will make the difference

**TempleU_WS6** · 05-16-2009, 09:27 AM

Originally Posted by R_Yates69@Hotmail.com

Bighammer takes the cake, it was exactly 347, I was kind of hoping for more...Im going to get a dyno tune though soon since I only have a mail order tune from TSP..hopefully that will make the difference

Was it a Mustang or DynoJet Dyno?

**R_Yates69@Hotmail.com** · 05-16-2009, 09:52 AM

Originally Posted by TempleU_WS6

Was it a Mustang or DynoJet Dyno?

DynoJet

**TempleU_WS6** · 05-16-2009, 10:42 AM

Originally Posted by R_Yates69@Hotmail.com

DynoJet

Yeah TUNE that shit!!!!

With only bolt-ons (headers, ORY, cutout, and an SLP airlid) I dynoed 337rwhp/349rwtq and they tuned me to make 353/373.

Bottom numbers are untuned, top are cutout closed, middle cutout open.

**R_Yates69@Hotmail.com** · 05-16-2009, 11:34 AM

Cool man, thanks a lot! Im already in the midst of contacting a place lol

**big hammer** · 05-16-2009, 03:38 PM

Originally Posted by R_Yates69@Hotmail.com

Bighammer takes the cake, it was exactly 347, I was kind of hoping for more...Im going to get a dyno tune though soon since I only have a mail order tune from TSP..hopefully that will make the difference

sweet! i gotta win something for being that accurate....

**R_Yates69@Hotmail.com** · 05-16-2009, 03:46 PM

Originally Posted by big hammer

sweet! i gotta win something for being that accurate....

Come to Nova Scotia Canada and I'll buy you a case!

**big hammer** · 05-16-2009, 03:48 PM

Originally Posted by R_Yates69@Hotmail.com

Come to Nova Scotia Canada and I'll buy you a case!

lol sweet! as long as it's not molson canadian....

but i am more partial to gibsons finest!

**Fujbird** · 05-17-2009, 02:12 PM

Did you have the ls6 heads shaved at all? I have a set of heads from a 97 vette, that have been completely worked to flow a little better than LS6 heads with a very very mild cam. But had my heads shaved .050" it took some intake manifold modification, and shorter pushrods, but considering that at the time i had it dynoed i put down 374/363 with all stock ls1 intake and exhaust, the $ per hp ratio was good for me. Still had cats in the the car too.