E46 BMW Social Directory E46 FAQ 3-Series Discussion Forums BMW Photo Gallery BMW 3-Series Technical Information E46 Fanatics - The Ultimate BMW Resource BMW Vendors General E46 Forum The Tire Rack's Tire Wheel Forum Forced Induction Forum The Off-Topic The E46 BMW Showroom For Sale, For Trade or Wanting to Buy

Welcome to the E46Fanatics forums. E46Fanatics is the premiere website for BMW 3 series owners around the world with interactive forums, a geographical enthusiast directory, photo galleries, and technical information for BMW enthusiasts.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Go Back   E46Fanatics > BeMyWhip

Conversation Between BeMyWhip and kpeng
Showing Visitor Messages 1 to 4 of 4
  1. BeMyWhip
    06-12-2011 11:59 PM
    Ken, one thing I forgot to ask... What year X3 can the 3.91 Diff come from? Thanks George.
  2. BeMyWhip
    02-18-2011 09:34 PM
    great ken, thanks for talking out of the nitrous lol. think ill just work on getting the 3.91 for now and save the 3.38 in case I gotta convert back for a manual. I dont think a zhp rear would be much of an upgrade to be worth it with an auto. One last question for now, are you able to kick M3 ass with the AA SC and 3.91's?
  3. kpeng
    02-18-2011 08:52 PM
    Your 330 already has a 3.38 if you're an auto, so a 3.91 is the only thing worth swapping in. You can try to find a 3.64 out of a ZHP so it's still manageable if you go manual. Nitrous is cool, but not worth it...it works out to be expensive in the end because you have to constantly spend money to refill it, and it's not instantaneous power. The bottle has to heat up for full pressure/power, and it's not on all the time. That's why I went forced induction.
  4. BeMyWhip
    02-18-2011 06:37 PM
    Whats up kenny, its me george; hey, I have a few plans to go to a 3.91 diff from an 2.5 liter X3, but was wondering if its a stupid idea in cause my trans blows and I go manual; maybe I should just go manual with the 3.38? Also, Im serious about a nitrous 50 shot set-up(just because the AA is too damn expensive) was the nos worth in your opinion? if so why did you go SC in the end? I have headers and a cai, so I was thinking a 50 shot and 3.91's plus a tune (software) would be nice. whats your opinion based on your experience?

All times are GMT -5. The time now is 05:25 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
(c) 1999 - 2011 performanceIX Inc - privacy policy - terms of use