The next step in my build will be a skid plate for the oil pan
Not sure which one yet but it will either be the aluminum River Raider, Rancho, or Benchmark designs.
After that I am trying to decide wether I want to:
1. Install small cowel snorkel (from River Raider or Rugged Ridge)
2. Install small 2" lift waiting for the AEV 2" spring lift or possibly using the AEV 2" coil spacer lift
3. Superchips Flashpaq.
Any input on which should come first of these three?
Also I have been looking at upgrading from the stock Rubi 255/75/17 to the KM2 255/ 80/17. I have an auto Rubicon with the 4.10's and really don't want to regear. Any input on wether this would be needed with the slightly taller tires? What if I am towing say an offroad teardrop trailer?
Thanks
If it were me modifying my Jeep, I would go first with a lift, since the lift will reduce the chances of striking something underneath which could cause heartburn. But I would wait to see what AEV comes out with too, so maybe then skid first.
Since skid first then suspension second. And I would definitely wait to see if I went AEV suspension, and, if so, how well the ProCal worked on changing tranny shift points and reducing throttle lag to awaken the fun-to-drive factor.
Next priority would be the tires, but I wouldn't replace them until the oem tires were done for milage wise, after employing a five tire rotation sequence. The oem Rubicon BFG MT T/A KM's are very good tires, imo (I have a set of the same tire in 255/85-16 on my LJ, and love them, my wife still has them on her JKU as well.) Taller tires will also reduce the need for a snorkle and the frequency of rock and debri strikes under the Jeep. The KM2's enjoy a fine reputation. The tire size you selected is an E range tire, which I would try to avoid. The stiff sidewall will detract from the JKU's nice ride enough for me to steer clear. I would look at the LT285/70R17/D, which as noted is a D range tire. Essentially the same height, but 1.5" wider, which would mean Spider Trax hub centric spacers to me. I would also consider going with the A/T's which I reluctantly did on my JKU becaue I put so many more road miles on the Jeep than off road miles. As it turns out, I have been more than a little suprised by the tires' capabilities and am very pleased with their performance, so far. Perhaps the GY Duratracs in 285/70/17 as well. Going to a 33" tire won't affect performance much at all and would be fine with the 4.10's.
Next up would be the low profile RROR snorkle. I would have liked to get that snorkle, but it came out after I installed an AEV snorkle - and it won't fit with the Hemi in any event, though RROR may figure out a way to make it fit in the future. If you go with a snorkle for any other reason than to bring down intake air temps, you will also want to extend you transmission, transfer case and front and rear differential breather tubes, which I still need to do. Cheap, but supposedly a bit of a pita.
The last thing on your list I would consider would be the Superchip. It may or may not add to real performance gains, or better fun factor but it won't add any utility to your Jeep for exploring, off roading, etc.
My 2 cents worth!
JPK