415rwhp at 18psi on a 2.5L is possible......
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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
![](http://forums.rennlist.com/upload/dyno_415rwhp_2_copy2.jpg)
![](http://forums.rennlist.com/upload/dyno_360rwhp_2_copy1.jpg)
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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..
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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.
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.