C6 vs. 03Z06 dyno graph!! - LS1 SPEED

[jon_we4]

We just picked up our C6 project car, and dynoed it with only 26 miles. The graph compares the dyno numbers of our 03 Z06 project car, that had only 32 miles on it at the time of the dyno. The stock tune in the Z06 is farther off than the Z06, but the comparison is interesting none the less.

http://www.ls1speed.com/pictures/c6VSz06.jpg
353.5 Blue Run is the C6
350 Red Run is the 2003 Z06

Minutes later the C6 did its second pass at 355RWHP.


We plan on installing headers, exhaust, some sort of induction, ported cylinder heads, mild cam or 1.8 rockers, and possibly nitrous. You will be able to find more info on the build up at www.c6speed.com

www.c6speed.com
Toll Free - 866-LS1-SPEED

[StealthZ06]

Wow, nice numbers.

[XLR8]

Base Curb Weight (2002) Z06 - 3118 lbs.

Base Curb Weight (2005) C6 - 3240 lbs.

So we're talking 100-125 lbs. difference. Dyno charts look practically identical given car to car fluctuations.

The rule I've gotten from this site is 100lbs = 1 tenth of a second in the 1/4 mile. I think these cars are really friggin close. I'm curious to see how the change in gearing affects performance at various speeds. 1/4 mile vs. highway roll on.

:beer: :2thumbs: