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M6. Car is stock other than the NPP fuse pull. They had to cut the first run short because the tires were spinning. They sprayed some WD40 on the tires for better traction. It worked good. Anyhow, the last pull was after a 20-30 minute cool down. 511/501 SAE. Crank HP would be 587 which is right in line with GM's rating. FYI, the readings for AFR for just dyno pulls are done through the tailpipe. Happy camper!
11-14-2014, 12:24 PM
Dyno'd my '14 ZL1 
