Has a little pep, shift points good, really no issues. Haven't/won't do the E85 thing, so only have experience with reg/prem fuel. Only real regret is I bought a PCM to keep the orig. as spare and haven't needed it yet ?
I have to back into my garage and it's tight, so I cut in a 50A Anderson receptacle into my passenger's side wheel well. Only drive ~20 mi/week (I'm an old guy) and still have the original batteries although I suspect the Aux. Battery died 6 months ago.
I've been running the Livernois tune on my 20 JT for almost 3 years now. A decent enough compromise as I was thinking about a blower. A few start up issues, but their guys got it sorted?.
Never had it on the dyno, so I guess I'm one of those 'feels better by the seat of my pants' guys ...
I have this one: https://www.amazon.com/gp/product/B074Q256W3/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Just fits under my flush mount hard tonneau. Due to the size, can only top open and stay under the cover.
Mine has been dead for months. Did the N1/N2 (if I remember right, it's been a while). No catastrophes noted. Will pull the aux out when the primary dies and go Genesis.
Replaced my 7" with a Stinger over a year ago. Pretty happy with it. Added a $11 AliExpress front camera no problem, and it's speed/turn programmable. Display is not weatherproof, so that may be an issue for some. Can confirm 20s start up time - however, when starting up and immediately...
After replacing all the halogens with LEDs -and- replacing the tail lights entirely, I think (from a $) perspective if I had to do it again I would just go factory LEDs.
Got a point there, if the ACC setting turns off automatically, the engine should shut off after a period of non-movement as well. At least make it a user programmable setting.