|Posted on Saturday, February 02, 2019 - 06:34 pm: ||
I currently have a 1999 S3 with stock exhaust and stock breadbox intake. I have a buelltooth that I used to install a stock X1 map.
My plan is to keep the airbox and switch to a newly acquired Wileyco exhaust. What map should I use? Leave it stock or switch to the X1 race map?
|Posted on Sunday, February 03, 2019 - 12:11 am: ||
My s3 popped an ran lean with the stock map and a Vance and Hines. Race map cleaned it up. I also had a K&N in the breadbox.