So i installed 4.88 R&P and noticed the really high rpms, and i mean really really high 120 6th gear @3000rpm
But i have to admit its much smoother now and Just i tested it on the highway and its amazing!

Before it could barely reach 180 but now if i have a space i think i can do more than 200 km/h.

Am glad i did this mod

 

Awsome! I'm looking to get 33's by this summer. I was wondering how my 3.73's was going to act with my 6 speed. Looks like I have to put a little more money in the piggy bank. Did you iinstall yourself or have a shop do the gears?

 

I installed at a shop...i dont have tools nor exp
Lol

 

the really high rpms are coming from the fact that you're running 4.88's and 33's. a 4.88 ratio is made more for 35's.

 

Well its good for me...i need the high rpms while driving in the desert (going up the big sand dunes)

 

very cool then

 

Yeah Thanks

 

33's are just fine with the 6spd & 3:73 gears, especially if you add a superchips Flashpaq!

 

Cool, I have been thinking about changing over to a programmer. I wasted money on a Jet Perf. Stage 1 and the only thing it helped was my throttle delay. Thank god I didn't spend over $175 for it brand new. I'll eBay that sumbich to help off set the cost.
That's a cheaper route to go since I will putting the Jeep in the shop to get my oil burning dealt with.