Mihnea

I'm thinking of taking it to the strip next weekend if I can and if it's open, then we'll see. Besides, I don't run race gas, only good old 98RON i.e. 93.5 AKI or whatever it is (not 94 anyway). I'll dyno it next weekend and we'll see too.

I'm only talking from experience, butt dyno, boost, timing and fuel numbers here. None (read NONE) of the K04 cars that I've done before on pump gas has been able to run 20psi at 6000 RPM with 20+ degrees of timing, low CFs, 12.4:1 AFR and decent EGTs in 4th or 5th gear.

In general, a car running this sort of boost will need 11.5:1 AFR in order to *just* get 15 degrees of timing and decent EGTs. Some cars I did even had to run sub 11:1 AFR in order to keep EGTs low (I like them ALWAYS below 945 degrees C in a multi gear pull like 1st through 6th WOT).

My EGTs never exceed 945 degrees, even when I did a 100 to 300 km/h (GPS) WOT run, with 12.6:1 AFR in the midrange and 12.2 at 7k RPM.

Now if you think that makes no difference and I'm cheating, fine, think whatever you'll want.

Instead of FATS and 1/4 mile runs and so on, come on, give us some GPS 62 to 125 mph times starting in 4th gear, then we'll see. I know I did 3 runs the other night and had 8 seconds flat average.

A friend of mine from Germany has tuned an RS4 on the dyno and had 530PS out of it (crank of course), 62 to 125mph was 8 seconds too, so I'll let you have a wild guess at my HP numbers, knowing that my car is slightly lighter than an RS4...

Mihnea

S4lorn

BBB posted (and it got off topic) so it got axed.

ZeroK66

There were some reasonalbe replies that were of use! No need to have axed it all!!!