Hello everybody Im new to this forum. I recently bought my wife a 02 A4 and have a few questions. The car came with a Borla exhaust, short shifter, test pipeand a Revo flash. My question is about the Revo tune. The previous owner documented and had all info pretaining to service and upgrades. Now the invioce for the tune indicates settings as follows Boost: 6 Fuel:1 Timing :0. Now i dont really know what the stock boost is for a A4 but its seems that paying $500 just to bump up the boost1 or2 psi kind of a waste of money. What do you guys think? Or am I reading the invioce wrong.

 

reading it wrong

a chip will give you an upgrade or about 50 ish horses

 

boost 6 does not mean 6psi it means it on setting 6 which is high boost or somehitng like that, i think 8 is the highest setting

 

2nd that, I'm not familiar with the REVO software specifics but I think it can be fine tuned with a device called "Lemmiwink", or something like that.