Originally Posted by
Boostin97SE-R
I have a hard time believing the dyno at this particular shop anyhow. My buddies bolt on c6 with a jeremy formato street tune only made 341rwhp. I've seen bone stock c6's dyno higher than that. and 341 was the highest number of 3 runs. 326 and 33X were the other two if i remember right. i would take the dyno numbers with a grain of salt.
I dont know what to say about that one.
If its the Vette im thinking of... It came in on a Dyno day to run. We were booked solid with cars until mid afternoon. The owner wanted to come in, dyno, and go.
So he left and came back for his appointment. It came straight in off the street after driving it the rest of the day. The only time the motor had to cool off was when we were strapping it down on the dyno.
It is a 5 month new Dynojet, im sure if the car had time too cool down it wouldve been ALOT higher numbers. Ive seen as much as 10whp off of 4 cyls just from letting it sit for 10mins.