Well just figure that I would share it with everyone,
Its a 2002 SS m6 all stock except for it has a gmmg exhaust but still with the stock center mount tips, slp y pipe, and it has the factory slp air lid with a K&N air filter. Car dynoed at 322rwhp and 345rwtq SAE corrected, uncorrected it made 339rwhp and 364rwtq. I was hoping for a little more but I guess this will do. Now what to do next

 

322/345 - I don't think anyone would complain with those numbers and that setup. Did you just pick this thing up? If so, congratulations and have fun.

 

those aren't bad stock numbers

 

Yeah, I dont know why you would expect much more, those are pretty good numbers man!

 

Those are respectable numbers. Now get some headers.

 

But it's not stock. No where near IMO. A catback and y-pipe - definitly not stock.

 

Those are some nice numbers. There is only a handful of people who dyno higher than yours.

 

I'd be very proud! Very good numbers

 

those are decent numbers...i wouldn't have expected much more

 

Now, not to **** anyone off, but my 2000 Trans Am with only an SLP lid and flowmaster out back made 326 horsepwer. I dyno'd at MTI, but no tuning was done. This was prior to me putting on the LS6 intake even. So much for Flowmaster choking my engine!! I guess mine just runs really good....

Brian

 

Those are good numbers. My 99 put down 308rwhp with lid, SLP LM and y pipe. I understand that's ok for a 99 car.

 

Stout numbers! Welcome to the site!

 

Yeah I actually just got it a couple of weeks ago, Yeah im am very happy with it, It only has 10k miles on it right now so who knows might wake up a little more with a little more miles on her. Someone had said something about headers; Im thinking about getting a good set of LT's but some people that I had talked with about them say that the 01 and 02 exhaust manifolds flow really good and LT's won't make that big of difference. What do you all think?

 

everything ive gathered from this site says that LTs make a world of difference, i think what they were saying is that the 01-02s flow better than the 98-00s but i doubt that they flow as well as LTs

 

Get the LTs; I gained over 25 hp and 20 tq with those and a catted Y (tuned)

 

Maybe they meant shorties. Shorties don't really flow any better than 01-02 manifolds.

 

Is that a wives tale? I've heard it before. Do these motors reach some milestone break-in period after 10k or so? Anyone heard of this?

 

Those numbers SUCK! Just kidding,you dyno'ed higher than I did with just about the same mods stock. Nice numbers

 

What about a TB and a MAF? How much would that pick up about 10hps, would it be worth it? What should my next mod be? I want to do LTs but after spending all of that money and be dissapointed would not be good. With LTs I would want to pick up at least 25hp, is it possible?

 

you will not be dissappointed with longtubes! I dont have em yet, but i know that they are gonna rock! Hell, they are the next mod in line for my car!