Quote Originally Posted by doc5339 View Post
but then there is the 2" lift, boost controller, it seems to keep going.
If you don't take the Jeep off-road, you could probably get by with a simple leveling kit (0.75"-1.0" spacers in the front only). That's what Prodigy uses (or used at one point) on their test vehicle and never had any clearance issues with street driving. The 2" will absolutely guarantee that there will never be any clearance issue, even at full compression after accidentally going over the top of a sand dune a bit too fast and catching some air (yeah; I definitely need the 2" lift).

A hybrid might work: 0.75"-1.0" spring spacers in the front + 2" bump stop extensions in the front "just in case" to make sure the front driveshaft could never touch the exhaust.

Boost controller is completely optional. The kit has great power without it. Adding a boost controller is just an inexpensive/easy way to add even more power.


Quote Originally Posted by doc5339 View Post
My next mod might be brakes
I see this mentioned a lot that you have to upgrade brakes to match engine power upgrades. This is true... for race cars. Race cars need braking capability proportional to their acceleration capability. On a race track, the quicker you can accelerate, the faster you go on the sections of track between the corners, and the harder you have to brake for the corner because you'll be braking from a higher initial speed.

On the street, no matter how fast you can accelerate, you're always going to stop accelerating somewhere around the speed limit. No matter how much power you have, when it comes time to brake, you'll be braking from the same speed. The only things that may require more braking power on the street are much bigger tires and/or more weight (lots of heavy bumpers/armor, towing, etc).