View Single Post
      05-23-2011, 05:55 PM   #3
DieselWeasel
Private
United_States
8
Rep
84
Posts

Drives: '11 335d|'11 535i|'13 X3 3.5
Join Date: Apr 2011
Location: Atlanta, GA

iTrader: (0)

Quote:
Originally Posted by dr.mba View Post
Hi everyone,
So it seems us N55 owners have had no attention from dinan, hartage or hamann when it comes to ECU tuning. I have been thinking back and forth about getting this and have done some research. One thing I noticed while I was reading around this is that theres very little information in this forum to guide choice. Theres also no comments from any of us about whether anyone installed any ECU tune on their 35 (theres many 50 owners that have installed the dinan upgrade and seem happy with their results). This is my attempt to gauge response from you on the following:

1. How many 535 owners actually have an ECU tune installed and which one?
2. How did you come to the conclusion this is the tune for you?
3. How satisfied are you with the product of your choice?
4. Any insights to sway someone towards one product or the other?

P.S. I only named procede and JB as it seems they are the only 2 I found that are compatible with the N55 engine.

MBA
1. Ran JB for about 2 months. No problems. Switched to JB3 last week and all I can say is wow. Amazing.

2. Procede was too complicated for me and not yet ready. JB3 took less than 15 minutes to install with basically no technical knowledge whatsoever.

3. Couldn't be more pleased with the power delivery and ease of install.

4. See # 3.
Appreciate 0