Dyno Baseline 2007 Corvette Z06

390 is the asdvertsied crank hp. Terminators are extremely underated, being that the least hp you will see to the wheels is 380 and the most I have witnessed is 401rwhp. GM says the new Z06 is 500whp, but cant even break 400?? THey always overinflate their numbers

397hp!! my corvette c5 with Cam made only makes 410hp to the wheels.

not all of the same car have the same hp like for instince 2 of my uncle have evo 8's one of their whp was at 253 and my other uncle's was 257 they always different

There is definitely something whack with your dyno. This car knocks Zonda's dead on almost any track and in the 1/4 mile. Nice though.

your dyno sucks

it suppose 2 be 390 to the crank but they come with like 430 to the crank and 390 to the wheels watch sum videos "stock cobra dyno" etc

390 is crank hp for an 03,04 cobra

397hp that wat a 2003/04 svt cobra makes to the wheels stock.

You dont race a dyno.. Numbers can vary 30 hp and up from one to the next. I dont doubt that youve seen some in the 450 range. It was prob a dynojet though.

Is this the Supermex Z06?

Dynojets do read slightly higher than a mustang dyno depending on calibration. This is close give or take. Your looking at about a 20% drivetrain loss.

Dynojet Dynos are very generous and the C6 Z06 makes around 450 hp on a dynojet. On our Dyno Dynamics Dyno about 400 is all it makes. We dyno all makes and models and some cars even exceed the factory HP rating. There is no calibration issue here, sorry to break your heart.

Ditto. What the hell is up with this dyno? Is it calibrated differently? All the chassis dyno pulls of a stock C6 Z06, that I've seen, are in the 450 range.

loool what the hill !how come a zo6 gets only 397 hp ! the slowest zo6 get 440 hp this could never happiend.the new c6 2008 gets 395 bone stock