[Z06] Whats the rwhp on stock c6 z06???
01-29-2009, 06:50 PM
#6
Melting Slicks
i concur although i have heard of a handful of outliers that are in the 460 range, but those are few and far between.
it also depends on the dyno.. a loading dyno like a mustang dyno or dyno dynamics will read much lower then an inertia dyno like dynojet.
it also depends on the dyno.. a loading dyno like a mustang dyno or dyno dynamics will read much lower then an inertia dyno like dynojet.
01-29-2009, 06:59 PM
#8
Melting Slicks
I made ~ 440/414 at LG Motorsports Dyno - 100% stock , keep in mind the ambient temp was 97 degrees F so I think I fall right on the bell curve in terms of power.
01-29-2009, 07:02 PM
#9
Melting Slicks
01-29-2009, 08:09 PM
#10
Burning Brakes
Member Since: Jun 2005
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Although SAE corrects for temp and humidity, there is no way to correct for the changes the PCM makes to the tune based on Intake Air and Coolant Temps.
For example, we know the PCM pulls timing once the IAT exceeds 86 degrees. How much horsepower is lost depends on how much timing is pulled.
Tuners usually change the stock tune to remove/reduce the IAT timing penalty, but the message here is clear. If you want to see what your LS7 can really produce, get it dyno'd in cooler temps.
For example, we know the PCM pulls timing once the IAT exceeds 86 degrees. How much horsepower is lost depends on how much timing is pulled.
Tuners usually change the stock tune to remove/reduce the IAT timing penalty, but the message here is clear. If you want to see what your LS7 can really produce, get it dyno'd in cooler temps.
01-30-2009, 03:08 AM
#19
Mine dyno'ed @ 471 RWHP by SBTuner, on a load sensing dyno.
With only 3,000 miles and 2 months old.
I heat soak this dyno, in June, and drove 70 miles in 90+ degree temps.
I'll be willing to bet it's better today with 37,000+
Any Dyno's out there, I'd be willing to compare..........compete.
OEM FOR ME
Comparison:
I like the 70mph roll to 120mph+
Haven't had anything hold a candle to this.
Why spend the money, if you can't do better than what you paid for in the first place.
Who cares what the #'s are.
You can't feel the difference of a few HP.
Pound Wise or Penny Foolish.
If you have any clue, you'd know that you have plenty for the street.
I'll let you know when I come across a ZR1, because they've better have their game ON.
I will not back down, PERIOD. And we're talking +133 HP.
70mph roll to 120mph, this can be done in the USA. (of coarse in a closed coarse environment to simulate a real life freeway condition).
Save your money for something beneficial, like Driving Instruction.
Just my .02