Anyone tried the JB4 on their S3?

GlacierS3 · Mar 30, 2018

It supposed to be undetectable, has anyone here tried it?

winterwilly · May 2, 2018

I installed the JB4 on my 2016 A3 a few weeks ago. Amazing upgrade, has multiple maps ranging from no mod to custom. George is great tuning the custom map to your situation. Turbo lag minimized and great mid and higher RPM performance. I highly recommend it as the best $/hp add on.

Not all features work yet for Audi/VW, but they say they are working on it.

Sent from my iPhone using Tapatalk

Similar threads	Forum	Replies	Date
Anyone considering trading in their car for the GR Corolla?	Off Topic Chat	3	Apr 3, 2022
If anyone is looking for a tuner in Philly area	Performance Tuning	0	Aug 15, 2019
Anyone take their S3 to the drag strip?	Tracking, Autocrossing & Dragstrip	0	Mar 6, 2019
hot temps causes the s3 2015 to stay at a higher RPM range, anyone else noticed this?	2.0 TFSI Engine Performance	2	Jul 7, 2018
Anyone have a Race Chip GTS fitted to S3 8V ? Recommendations ?	Performance Tuning	0	Feb 1, 2018
Anyone spending their tax refund on their Audi S3?	Off Topic Chat	5	Feb 11, 2016

Anyone tried the JB4 on their S3?

GlacierS3

Member

winterwilly

New member

Similar threads

Golf R Posts