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      11-16-2012, 11:05 AM   #175
Rbembas_M3
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Drives: BMW 2011 M3
Join Date: Jan 2012
Location: BUFORD GA

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Quote:
Originally Posted by Alan l. View Post
I believe map 1 is 12.5psi and map 2 is 14.5psi. Not sure what else is different. None of this JB stuff is explained very well for us F10 guys. Terry responds quick buts its 2 or 3 word answers that doesn't tell you the whole picture of things. The F10 just isn't important to him which is too bad.

Alan
Yes, i have the same response from Terry..... and the instructions aren't that great if you ask me. I ordered the JB4 stage 2 yesterday for my F10 535i we'll see...
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