Very nice and aesthetic badge and it looks awesome on the car! 100% recommend.

100% worth it, this tune really wakes up the car. Matt is amazing to deal with, fast to respond and went the extra mile to help me get set up. Don't waste your time going anywhere else.

B8 S5 4.2 Tune

Feels Great Way more power delivery each gear, just keeps eating every shift. Very excited to go 2+ with no extra charge !

I loaded stage 1, big change of this beast. Transmission changes alone are worth the upgrade, no more 6th gear at 40mph. Shifts slightly more aggressive, not slamming into gear, just firm. It was already a pretty quick car for the size, much better passing with the tune. I recommend it!

This tune completely changed the driving characteristics of my car in S mode. The car bangs off shifts, front ends lifts up whenever I floor it, and just a more pleasant driving experience when I'm driving normally due to the lack of SC clutch engagement/disengangement. Would give this tune 10/5 if I could! Looking forward to switching over to the Iridium Spark plugs!

I havent tried any other company so i cant speak for them but if you are on the fence about going stage 1 or picking who i can guarantee that jackal motorsports is amazing. Just flashed my a6 and my brothers s4 both feel amazing difference is night and day when it comes to power. And the biggest thing is it makes the transmission on both the zf8 and dsg feel like butter before the dsg had a clank going into first and the zf8 felt sluggish all around now they are both crisp and smooth.
Jackal motorsports is the way to go!

I havent tried any other company so i cant speak for them but if you are on the fence about going stage 1 or picking who i can guarantee that jackal motorsports is amazing. Just flashed my a6 and my brothers s4 both feel amazing difference is night and day when it comes to power. And the biggest thing is it makes the transmission on both the zf8 and dsg feel like butter before the dsg had a clank going into first and the zf8 felt sluggish all around now they are both crisp and smooth.
Jackal motorsports is the way to go!

My car feels stronger and faster I did the stage 1 with pops and bangs and I love it

The car felt way more powerful and torquey than I expected. Extremely fun for a daily driver on a stage 1 ECU and TCU tune

Good quality, great attention to detail.

Ordered and was amazed with how smooth and oem-like the tune package was in terms of comfortability. The throttle response is much snappier and the power delivery is GREAT. Highly recommend.

Great quality like everything from Jackal Motorsports!

B9 S5 Coupe - Went from stock to stage 1. It was a very noticeable difference. A nice broad increase through out the power band. And the TCU tune transforms shifting in both normal and dynamic modes.

Also, the price can't be beat. You get ECU and TCU tunes for way less than what the competitors charge. I also needed a little help setting up the tune and the customer service was incredible. I highly recommend Jackal

Not only did the launch get better, but the pickup from 2nd gear is just unmatched. Worth the money for sure.