What did you do to your D4 today?
#31
AudiWorld Member
#34
#35
#36
Installed tuning box on my S8 plus from Vivid racing. Noticed immediate upgrade in torque above 2k. Ran a couple of timed runs with a hand stop watch and seemed to pick up about 3/4 secon to 100.
Rich
Rich
#37
#39
There is only one adjustment dial on the box and I will have to look as I do not know from memory where it was set. The original box was for the non plus version and I returned it - its possible that only the single dial was changed rather than them "flash " a new program - I assume that the current box just fools the computer like a standard electronic boostcontoller ands lets the smart engine software push more fuel into the cylinders.
unlike a true flash (APR) which hopefholly brings enhanced resoltion fuel maps over generous rpm/boost ranges.
Rich
unlike a true flash (APR) which hopefholly brings enhanced resoltion fuel maps over generous rpm/boost ranges.
Rich