I run v2, and if I were to do it all over again, I would definitely want to go e-level. V2 is awesome, don't get me wrong, but my largest gripes are as follows:
- Pressure based woes
-- Ride height changes with the atmospheric pressure
- Controller
-- Material is "too soft", becomes damaged and flakes easily. I keep mine in my center console, and in just a few weeks, it started to get all muffed up. I'm sure that's my fault as well, but I expected it to be a bit more durable.
- Requires Calibration pretty often
- Difficult to keep ride height accurate when making minor weight changes
- It happens more often than you think
If you do go with v2, make sure you:
- Get the 3/8 version of the manifold
-- Even if you want to run 1/4 lines, you can always run a reducer. There are two versions of the manifold, 1/4 and 3/8. You're always going to have that flow restriction running the 1/4 manifold, even if you step up to 3/8. I didn't know that there were differences in the port sizes when I ordered, I thought it was just in the reducers.
- Get an alignment from a place that offers "unlimited alignments for "
-- There is a place locally that offers 2 years of alignments for $100. I've needed to get realigned each season, pretty much. The pressure does make that large of a difference.