Elite Motorsports did a 93 octane APR tune on a B8 S4 they had in the shop. They did not get a baseline but B8 S4's tend to put down in the ~320 all wheel horsepower range stock on a dynojet. With the tune, the car hit 357 whp so gains of a little over 30 at all four wheels. Definitely nice, but we have another set of results on a Mustang which show much larger gains. We are guessing that is due to the exhaust on the car and the calibration of this Dyno Dynamics whose correction factor we do not know.
Sad, sad day indeed for the BMW community. The aftermarket tuning game is not an easy one. Especially when it comes to BMW's these days with ever increasing sophistication of their electronics and...
Last Post By gareth.foley (255 Comments)
05-17-2013, 10:47 AM
The world horsepower record for the E9X M3 S65 V8 currently stands at 773 wheel horsepower and belongs to Gintani as well as BimmerBoost.com, just do not expect it to stand for very long. At...
Last Post By Sticky (349 Comments)
Today, 06:51 PM
Well, it seems the back and forth of N54 tuning horsepower records is over... for now. Earlier this month Vargas Turbo Tech and Pro Tuning Freaks (with a Cobb flash) set the N54 hosrepower record at...
Last Post By DallasBoosted (340 Comments)
05-03-2013, 11:08 PM
So you know that awesome BMW S85 V10 revving over 8000 rpm giving somewhat of a direct link to the Motorsport division that seemed equally at home in an Italian exotic as it did under the hood of a...
Last Post By Sticky (181 Comments)
05-13-2013, 02:23 PM
I attended Bimmerfest 2013 and this was my first time at Bimmerfest. Why you ask? Well, because Tim who owns BimmerFest banned me from the BimmerFest forum once I started BimmerBoost. Well, bygones...
Last Post By cyberkaa (21 Comments)
Yesterday, 07:38 PM
Elite Motorsports did a 93 octane APR tune on a B8 S4 they had in the shop. They did not get a baseline but B8 S4's tend to put down in the ~320 all wheel horsepower range stock on a dynojet. With the tune, the car hit 357 whp so gains of a little over 30 at all four wheels. Definitely nice, but we have another set of results on a Mustang which show much larger gains. We are guessing that is due to the exhaust on the car and the calibration of this Dyno Dynamics whose correction factor we do not know.
