I tried scanning my dyno graph, but it didnt come out very well. Here is my dyno table with all my info, this was on my 3rd and best run. Im pretty happy.
I pulled: 309.2 RWHP and 319.9 RWTQ

My only mod is SLP dual/dual, came off a firehawk. How do these numbers stack up? The guy at the dyno said I was running a bit rich, will that hurt my engine, or just rob a few horsepower? ill try to get the graph up again.

Name: DYNORUN.003
Title:
Run Date and Time: 7/11/04 3:45:26 PM
Acceleration from 2300 to 6100RPM. interval = 100.00RPM
Absolute barometric pressure : 29.62 in
Vapor pressure : 0.42 in.Hg.
Intake air temperature : 98.9 °F
Gear Ratio : 47.33 RPM/MPH
Correction Factor : 1.03 SAE
TIME RPM POWER TORQUE AIR/FUEL
0.00 2300 33.3 75.9 15.2
0.93 2400 114.5 250.5 15.2
1.24 2500 135.7 285.0 13.2
1.53 2600 141.9 286.6 11.6
1.83 2700 148.1 288.0 11.4
2.12 2800 153.0 287.0 11.1
2.42 2900 157.5 285.2 11.0
2.71 3000 165.2 289.2 11.2
3.00 3100 169.6 287.3 11.2
3.29 3200 178.5 293.0 11.2
3.58 3300 183.4 291.9 11.0
3.87 3400 191.4 295.6 11.1
4.16 3500 198.3 297.6 11.1
4.44 3600 201.6 294.2 11.0
4.73 3700 212.3 301.4 10.9
5.01 3800 221.3 305.9 10.9
5.28 3900 228.2 307.3 10.9
5.56 4000 236.8 310.9 10.9
5.82 4100 246.5 315.7 11.2
6.09 4200 253.8 317.4 11.2
6.36 4300 259.1 316.5 11.2
6.63 4400 264.7 315.9 11.2
6.90 4500 269.0 314.0 ll.l
7.16 4600 277.2 316.5 11.1
7.43 4700 284.0 317.3 ll.l
7.70 4800 287.4 314.4 11.0
7.97 4900 293.4 314.5 10.6
8.24 5000 298.7 313.8 10.6
8.51 5100 302.5 311.5 10.8
8.79 5200 303.3 306.4 10.8
9.07 5300 305.8 303.1 10.8
9.35 5400 307.3 298.9 10.6
9.64 5500 307.6 293.8 10.5
9.93 5600 307.5 288.4 10.3
10.23 5700 305.8 281.8 10.2
10.53 5800 304.9 276.1 10.1
10.85 5900 306.4 272.7 10.1
11.16 6000 304.2 266.3 10.1
11.49 6100 301.8 259.8 10.0
Column Max
307.6 317.4 15.2
Column Min
33.7 75.9 10.0
Column Average
234.9 291.0 11.0

 

Those numbers aren't too bad. I might have expected a slight bit higher from a 2002 M6 but don't sweat it. Running a little rich will not hurt your engine, just your power and gas mileage.

 

Ya, I was expecting a bit higher also. I just figured it was because my car is running a little rich, if it would lean out I think id be about normal. Im going to get a dyno tune when I get my headers, whenever that is.

 

Spend a $100 and get an SLP Lid and watch your numbers climb by 10rwhp @ 10rwtq. If your still running the baffled stock WS6 airbox your choking you motor.

 

Get LS1 Edit. it will really wake up your car.

 

A lid is DEFINATELY worth the money. The headers plus tune will help a lot as well. You could end up pushing close to 350 rwhp after those I'll bet.

 

I just ordered an MTI lid, and I then I think I may go to true duals, and then headers. Im going to try to get them by the end of the summer.

 

Just remember that it's best to get the duals with/after the headers. Great choice I LOVE my duals

 

One of the best mods you can do for your WS6 is to get a Brian Green's Ram Air. http://www.geocities.com/brian98ramair/

I love the BGRA. I am the one that wrote him about the gains that I got with it. It is on the web page.

 

my stock Firehawk base dyno was 310hp 332 tor. and that was with just a K&N so your right in line with a stock motor after TB by pass, polished and minor porting of the TB, polished MAF, slp lid, slp y pipe, slp smooth bellow, bump stop mod, slp loudmouth, 160 thermostat, and changed fan settings i got 327hp 346 tor. air fuel was 13.8

 

I just dynoed my 2002 Firehawk with the only mod being GMMG cat back. I ran 318.4 RWHP and 333.9 RWTQ also am running rich dropping below 12.6 at about 3600 rpm and dropping below 12.0 atabout 5000rpm