Originally posted by Twisted6:
This is the dyno I was talking about:



Okay I see they posted Tom's baseline dyno from his original setup. (not the ADC kit btw)
Even the stock IMRC point as the dyno plainly shows.

I still don't see the 3 higher psi from the turbo setup though?

That looks like the 5.75psi base spring dyno verses a 7psi Vortech dyno.

Even being down a bit over 1psi you see the better curve the turbo makes and at 5.75psi it's under it's efficiency range too.

Even still it has about 20-30 more HP and 40-50 more TQ throughout the entire powerband. (that's with those monstrous header primaries too )

Which do you think would be much quicker through the gears at any given rpm?

How about at the same boost level?


Now in the dyno the S/C does pass the turbo at ~6700rpm.

Then consider the turbo stalled at 6500rpm based on the low boost pressure.


Like I said. Bench racing peak numbers is meaningless.

2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.