MySwiss

I just got back from the Dynojet yesterday, and here are the numbers on my freshly rebuilt 2.5L (101mm pistons). Everything else, other then the VITESSE chips, is exactly the same , as when I baught the car from Tony G.

All I can say, is that Vitesse chips increased the power down low and made more power and torque then I expexted, at a relativly low boost

My first run was done at 14psi, 94 octane street gas,fuel quality switch at #7, and I got 360rwhp . When I dumped some 110octane race gas, with the same settings, I got 365rwhp.

My last 3 runs were made with 110octane ,@15psi, 17psi and 18psi(MBC) respectivly, with the fuel quality switch at #3 (race setting by Vitesse, which adds timming), I got 380rwhp@ 15psi, 401rwhp @17psi and 415rwhp @ 18psi.

I 'm quite happy with the numbers, but I will probably do few changes in the coming months, to increase my torque, so that it's closer to the HP numbers.

Thanks to John at Vitesse who made these numbers possible, while maintaining my egts below 1550, and to Tony G who didn't BS about the performance of his old car.

Here are the charts

MPD47

Holy crap! Nice numbers.

David Floyd

Wow !!

Mike Murcia

Tony raves about the K27. Is that the turbo you are running?

J Chen

It's a 60-1hifi Mike. K27 cannot sustain
those nos.

Mike Murcia

Thanks for the info J Chen. I'd never heard of a K27 putting out that much before. Nice numbers!

fast951

Great numbers, congratulations MySwiss!! Email me the dyno runs in soft format, I think there is room for improvement.. The head, Cam, Exhaust are working nicely together..

J Chen

Hey MySwiss,
Nice numbers. Have you gone for a smaller
A/R turbine housing ? I remembered Tony
talking about 400 rwhp at 1 bar, Hmmmm.

daniel951

here's tony g's last dyno which made almost exactly the same hp. He posted in a another thread i was reading about.

Ski

But look at where the NEW hp and torque cross! That thing pulls all the way to redline! WOW!

J Chen

So, it's Kudos again to Vitesse for the custom chips

NZ951

I cant wait to get mine back on the dyno! I think the 60-1HIFI is a somewhat misunderstood turbo.

MySwiss

For all the info about the car, it's still posted on[post] tonygarcia.org[/post]

As for the chart, that Tony posted, that run was done with the exact same turbine housing (0.58 a/r).

The Vitesse chips, really did the trick....they lowered my egt's and gave me more HP's at a lower boost.

NZ951

Here is my logged boost points on my 60-1HIFI when the car was not really tuned at all...

Peckster

Nice. Who sells that turbo?