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      01-25-2013, 06:37 PM   #5
boostaholic786's Avatar

Drives: E92 N54 with MHD Custom flash
Join Date: Dec 2011
Location: Plano TX

iTrader: (0)

Its just a G4 because if you read closely you can see it says JB4. On the newer ones Terry labels them JB4 which is the G4 or he will lable the G5 in sharpie marker. Now the G5 says G5 and the G5 ISO says G5 ISO in sharpie marker. So you probably have just the regular G4 and depending on when you bought it you have the board with the 18ohm resistors in it. open it up and see if you have the 15ohm resistors because that itself makes a huge difference. Good luck
[size="2"]Crimson Red E92 335i M-sport 6-speed with MHD custom stage 2+ flash only , 40% E85/93 mix,+ HRE P40S wheels, KW Clubsport, M3 sways,+BMW performance CF Mirrors, BMW Performance CF deck lid spoiler,+ CF interior trim, p3 vent boost gauge,+ LUX angel eyes (11.73@124mph on street tires)