Thread: 335is or an M3
View Single Post
  #129  
Old 12-09-2012, 04:45 PM
bear-avhistory's Avatar
bear-avhistory bear-avhistory is offline
2014 435M-Sport/MPPK
Location: NC - USA
 
Join Date: Nov 2006
Posts: 2,137
Mein Auto: 2014 435M-Sport/MPPK
G5 is the new circuit board that is now standard in the JB4. It has more processor speed & memory than the G4 or original board. ISO is a beta system that is being tested that divorces boost control from the stock ECU.

FMIC = Front Mounted Inter Cooler. I have replaced the stock unit for a higher capacity one. I got the JB4 because it best suited what I wanted to do, has the largest user base & IMHO has the best product support.
__________________
Kevin

CURRENT:
2014 BMW 435M-Sport 8ZF
2013 BMW 135is 6MT convt
2009 Ford Expedition 4X4 EL - 2009 V-Star
2003 Nissan Xterra 4X4 - 1998 Ford Ranger 4X4 Splash
FFR Cobra Mk-IV work in progress
PAST:
Very, Very Long List

Last edited by bear-avhistory; 12-10-2012 at 07:44 AM.
Reply With Quote