I got the update for $100 on sale last summer. I only did it as a backup satellite based system for places with no cell service for my trip from PA to Yellowstone and back. I used it a few times. It was a bit of a PIA to do the update and took about an hour if I recall. Probably never update...
I got mine done for $600 labor at Keystone 4x4 in Hamburg PA - near the big Cabelas. Mike is a real pro with Jeeps and manual transmissions. Took him 2 days - most of that time bleeding the system over and over. It’s worth the trip up there - I live near the DE/MD/PA line.
I never ended up doing anything for a tuner. I went with a Borla exhaust (mostly to shift by sound) 5.13 gears and a Centerforce clutch. Throttle control still sucks but performance is better, even with a ton of extra weight and 37” tires.
I have the CF dual friction and love it. I had Keystone 4x4 install it and they said it was difficult to bleed the hydraulics. Then I put in the CF hydraulics later (I had an early production clutch kit) and my local mechanic McComsey Automotive bled it and he also noted how much of a PIA it...
The upgraded hydraulics comes with the kit now(I got an early production model before this was ready so they sent it to me afterwards). Centerforce only stated that the factory specs were inconsistent.
The new linkage at the release/slave cylinder is longer, the entire assembly just seems...