Hi All, I am a new member in this forum and I have just bought my 2008 335i E91 Msports with super low ks 28000k .
I have just remapped the ECU, 42kw, 85nm gains though the remapped. I need some advices from you guys about what some other basic modifications could be done to make it a bit faster:) JB4 is mentioned so many times, can someone explain to me why so many people are using it and where to order and who can get it installed. i am thinking to get a FMIC , any brand to recommend and where to get it and is there a place you guys could recommend to get it installed.
Sorry for throwing so many newbie questions to you guys ! Much appreciated your help! I will post up some photos of my car when the weather is good:)
Many thanks