Sep 28, 2006 · B8 Audi S5 4.2 FSI Max Power Max Torque. Tuner hp kW PS @ rpm ft-lbf Nm @ rpm. Factory 349 260 354 7000 325 440 3500. 1 Hofele tuning 380 283 385 NA 347 470 NA. 2 PES tuning 379 282 384 7000 362 491 3700. 3 Senner tuning 369 275 374 NA 347 470 NA. 4 EVOMSit tuning 369 275 374 NA 347 470 NA.
Quantum Tuning has a database of over 50,000 unique files supplying a network of approximately 1000 dealers the world over – we are the largest ECU remapping and chip tuning dealer group. All our dealers receive thorough initial training, and then receive ongoing support and technical development to ensure that every aspect of your remap isAs you can see, the engine tuning chips are not worth buying when the serious risks and probability of underachievement are considered. If you are not obsessed with performance chip tuning, you can explore the state of art Pedal Commander.
What you're doing (mostly) is tuning the air/fuel ratios and the ignition timing. So, you would have a sensor in the exhaust to tell you what the air/fuel ratios are, so you would adjust accordingly. Timing, you'd look at the power curve (or seat of your pants) and optimize for maximum power.Oct 30, 2007 · My got my kids an '08 VW Rabbit, and found that 3 of the major tuners offered effective chip-tuning at a reasonable price. Not only is it much nicer to drive now, but it gets 28/33 suburban/highway mpg now (epa rated 21/29). . 236 73 344 427 314 630 556 798