So Monday night I went to get my car dynoed and the A/F checked because it was tuned with a Diablo Sport. It came out at 335 HP and 344 Torque. I was quite happy. And the A/F was almost dead on. Very good with the Diablo. My question is and I know this is dumb but I just want to make sure these are the numbers to the wheels. Not on the motor. I was happy and thought I would share.

 

correct, those are at the wheels

pretty decent numbers, congrats!

 

Thanks. I was happy. The guy running the dyno said it'll probably make 320 and I said 310 so ya I was happy. He said its funny that the Trans Ams and Camaros always dyno higher then the vettes at their dyno.

 

out of curiousity, what was the A/F throughout and final timing?

Did you use a mail order tune, or the diablo box tune?


better yet, can you just post up the graph? LOL

 

Here you go. You can see all the A/F stuff on there. It was a hand held Diablo done by the previous owner

 

I wouldnt consider it funny seeing as all those cars ahve the same motor and the Vette has a HP robbing IRS.

 

I just thought it was funny because of the HP rating GM gave the cars and how crap it is then on a dyno its the other way around. IDK...

 

that is the smoothest chart i've ever seen haha

 

Yeah GM definately did some crazy ratings on those cars. Had alot of people fooled.

 

That's the smoothest with a box tune.....I have a hard time believing that's a box tune. I'd be more apt to believe the previous owner misinformed or some kind of miscommunication.