I've searched with no luck for a stock C5 dyno sheet. Horesepower and torque from apporx. 2500 - to redline for a 1997 MN6 if possible or other 345 HP car.

thanks,
Brandt

 

I have a 00 coupe and the only performance mods are a blackwing and 8mm plug wires. My dynojet numbers were 225rwhp / 234 torque.

 

Those numbers seem very low to me.. did you mean 325/334?? My stock Camaro SS pulled like 315 rwhp when I had it and it was stock at the time. Still havent put my Vette on the dyno.

 

That sounds right to me. They screwed up my dyno but it certainly wasn't going to be any where near the 345hp with drive train loss.

 

225rwhp?! WTF? That's 33% loss? That can't be right

 

dyno numbers are very subjective. some read high, some read low.

fwiw, my car made 338rwhp on a mustang dyno but yet still ran 11.8's @ 115ish

 

thanks guys I'm looking for the full print out range of numbers so I can compare my numbers to a stock factory car. I'm searching google too.

 

HAHA yeah, 325/334! (oops)

 

Whoa. Good driver!

 

also looking for a stock C6 if possible. anybody??

 

Here is my 99' coupe 6 speed. The car was and still is bone stock including the air filter. This pull was done at approx. 10K miles.

 

You scared me with that one, I am going to have mine dynoed here in a bit...

 

Come on now. He said "stock" There are zero stock C5's making those #'s Geesh.

 

Its ok to get off topic a bit.

Here is an example of what I'm looking for a 97 mn6. Or other slightly modded car (filter, cat backs, etc.) would be ok. I want to copy and paste them into excel. I can't exactly do that with a graph.

1998 C5 Corvette

Test Weight: 3850 lb
Tranny Type: M
TC Stall RPM: N/A
Axle Ratio: 3.42
Test Gear: 1.78
Tire Width: 275 mm
Tire Aspect: 40 %
Wheel Diameter: 18 inches
Drag Coeff: 0.32
Drivetrain Loss: 0
Air Temp: 75 F
Rel. Humidity: 44 %
Barometer: 30.06 In
Elevation: 800 Ft
Correction Fact: 1.022 SAE
RPM TQ HP
---- --- ---
1800 267 93
1900 268 98
2000 270 103
2100 271 109
2200 273 114
2300 274 120
2400 275 126
2500 276 132
2600 277 137
2700 278 143
2800 281 150
2900 282 156
3000 283 161
3100 283 167
3200 283 172
3300 283 177
3400 284 184
3500 287 191
3600 291 199
3700 293 206
3800 293 212
3900 294 218
4000 295 224
4100 296 231
4200 295 236
4300 295 241
4400 294 246
4500 296 254
4600 295 258
4700 292 261
4800 288 263
4900 286 266
5000 289 275
5100 288 280
5200 285 282
5300 274 276
5400 265 273
5500 263 275
5600 259 276
5700 255 277
5800 247 272
5900 249 279
6000 248 283
6100 247 286

Maximums:
Torque: 296 lb/ft @ 4500 rpm
Horsepower: 286 hp @ 6100 rpm


thanks,
Brandt

 

Sure you can. You may have to do a little work instead of cut & paste, and may be off a couple of hp or tq at a particular rpm. For what it's worth the graph above is very close to my MN6 98 when it was stock.
I would think elevation at Va Beach is probably close to sea level.
All dyno runs I've seen are done in 4th gear which is 1.0
Weight & Drag coefficient have no impact on a dyno run.

 

Test weight of 3850!!!

 

I just dynoed mine and I only have a couple small mods
http://forums.corvetteforum.com/show....php?t=1648522

 

Whoa wtf? You have THREE dead bodies in your trunk?

 

forget all that other stuff. It was just an example I said. I found it on a webiste. I just want RPMS, HP, and TQ in table format.

 

still looking