E90Post
 


TNT Racewerks
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > What are your guys impression of the 2.8 tune? Here's mines:



Reply
 
Thread Tools Search this Thread
      08-04-2017, 02:00 PM   #67
TorqueAddict
Lieutenant
TorqueAddict's Avatar
Canada
171
Rep
504
Posts

Drives: 340i - 335D
Join Date: Oct 2013
Location: Barrie, ON

iTrader: (0)

Quote:
Originally Posted by lnxguy View Post
Gutted SCR. We'll need to meet up and compare notes soon I think I saw you on Mapleview the other day.
Hey man, ya i live around that area, and i am there often. Sure, lets meet up!
__________________
JR Auto tune and Bohl Diesel Downpipe - KWv2 coils - Apex Racing 18" EC7 wheels wrapped in Michelin PSS 245/275 F/R - Zimmerman cross drilled rotors F/R with Hawk HPS pads - SS brake lines - Motul RBF 600 - ADD W1 oil catch can - BMW performance CF spoiler
Appreciate 0
      03-12-2019, 02:29 PM   #68
DolphLundgrenade
Registered
2
Rep
2
Posts

Drives: BMW 335D
Join Date: Mar 2019
Location: Greensboro, NC

iTrader: (0)

Hey OR335d... moving back to OR and have a question about the emissions. Any chance I can get in touch with you?
Appreciate 0
      03-13-2019, 02:17 PM   #69
nicklockard
Second Lieutenant
43
Rep
281
Posts

Drives: 2009 w/Nav; paddleshifters
Join Date: Aug 2016
Location: Phoenix

iTrader: (0)

My experience with JR 2.8 tune (my modifications are in my signature block):

1/4 mile ET is 12.7s
Smoke is manageable Have had some fuel that smokes more than others, but additive gets rid of it. Chevron or Shell diesel generally have very little smoke.
311 hp --from average of multiple runs using Torque app and others.

Subjective driving feel impression: won't accelerate hard until 2400 rpm's no matter which shifting program I've tried. (Vacuum controls for turbos check out good). Peak power is around 4050 rpm's.

It's disappointing and slow. My useful power band is only 1600 rpm wide. There has to be something better, but I've spent a ton on this and can't justify throwing another $2100 for someone else's stage 3 tune.
__________________
SLOW & SMOKEY. My car loses to every Chevy Malibu unless I mash the throttle.

Mods: *ATM 304SS Turbo-back exhaust, w/ ox-cat *ATM stepped intercooler *ATM silicone tubing kits (hot & cold sides) JR 2.8 tune *Whitbread CP3R90 HPFP *AArod EGR racepipe*Execuhitch hidden hitch *Stage 3 transmission tune

Last edited by nicklockard; 04-05-2019 at 02:03 AM..
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:46 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST