I see Burger tuning has a JB4 tune out for the 1.6T K5. Has anyone purchased it? Thoughts on it?
The JB4 is a plug and play tuner that plugs in to easy access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Made in USA. 5 Year Warranty. Fast Shipping.