11-21-2022, 06:41 PM | #1 |
New Member
2
Rep 6
Posts |
11 X5 50i dinan tune, lean under boost
Hi guys i have a 154k mile 50i , original engine and tranny, everything works good but i noticed when checking my short term fuel trims under boost its adding 15-25 % fuel on bank 2, sometimes 15% on bank 1 but rare, fuel trims are great otherwise, high pressure fuels pumps get up to 2900psi and it seems like its only making 10-13 psi on the dinan stg 2 tune. Its been like this for a very long time and trying to see if this is common for others that are tuned or stock, never seems to throw a fuel trim code. Also noticed the intercooler temp on the driver's side is almost 30 degrees hotter then the passengers
|
11-26-2022, 02:35 PM | #2 | |
Lieutenant Colonel
1416
Rep 1,564
Posts |
Quote:
|
|
Appreciate
0
|
11-27-2022, 09:40 AM | #3 | |
Second Lieutenant
177
Rep 267
Posts
Drives: 2006 Z4 M Roadster
Join Date: Oct 2019
Location: VA
|
Quote:
__________________
2006 Z4 M Roadster - Silver Grey Metallic
2011 X3 xDrive28i - Deep Sea Blue Metallic 2012 X5 M - Monte Carlo Blue Metallic 2017 X1 xDrive28i - Alpine White |
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|