I just got the JHM tune for my 2009 S5. Anyone else here have it? It’s awesome. It makes my car seem like a new car b/c I was actually bored driving this car and it sat in my garage all the time. I have a daily b5 stage 3 s4 that I enjoy driving more because it has a lot more power.
Anyhow, the throttle response is much more responsive especially in the 1-3 gears – I have a manual. Sometimes I jerk around the first gear like someone learning to drive a stick for the first time b/c the power is better and quicker. I don’t know how much more torque or HP it gets (anyone here have a dyno or other info) but I feel more “butt in the seatback” feeling than before. I also didn’t see a drop in gas mileage after driving it really hard and filled up yesterday and got 16.5 mpg with driving really hard which means my gas mileage may be better (??) thank stock. I have only had one fill up so that’s not much data though.
The only mods to my car are e codes, coil overs, AWE s flo intake and milted non resonated exhaust. I don’t have JHM high flow pipes or test pipes b/c it costs too much labor to remove the tranny to install those.
Anyhow, anyone else here have JHM tune? Anyone record their new 0-60 or quarter mile or dyno it?