New buyer questions

[jeffrey146]

So, last friday I purchase a 2011 s4 with 56k on the clock. White exterior with red on black interior with the DSG trans. Amazing car in every way. Damn this thing is fast. I already walked a M5 First thing I bought for it was a dip stick. Going to check and change my oil this weekend! My first question is my obd2 sensor says I'm pushing 13.5psi of boost at peak. Is this possible. Second thing is i've owned several audis (i still have a nogaro MT avant s4) and none of had this sort of throttle response. I'm thinking it's tuned? I've called both giac and APR and they say it isn't tuned. Any thoughts?

[jlaudio]

Try and call Stasis with your VIN, they are the only other one you haven't tried. Does your car have the sport diff and your putting it into dynamic? I know the throttle response and instant torque in dynamic basically can be summed up into one word: savage.
I too had a b7 s4 with the 4.2 and find the throttle response in the b8/3.0t is in a different league than previous generation s4's.

[jeffrey146]

I will certainly call them tomorrow. Isn't there a revo tune as well? I don't think I have the dynamic and sport diff. I bought the car used a week ago. The car seems to have most of the options side from the reverse camera though.

[mmmkam]

I am pretty sure for stock that boost level at peak is correct. Even Stage 1 tune will be about the same, but will maintain it vs. bleed it to redline give or take. For tuned with stage II pulley you should see closer to 17.5 peak. I am sure those that know a lot more that I will chime in and feel free to correct me if I am off.

[chbrook]

I will certainly call them tomorrow. Isn't there a revo tune as well? I don't think I have the dynamic and sport diff. I bought the car used a week ago. The car seems to have most of the options side from the reverse camera though.

Believe STASiS and REVO merged, at least within the States, probably different in Europe. Anyhow - if you call STASiS and get an answer that should suffice for REVO as well. There are other tuners that could have had their mits on it, JFonz, AU, etc that sell in the USA, I think you've hit the big market share companies though.