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      10-04-2012, 09:39 PM   #16
GTstunna612
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E90 335i  [0.00]
Quote:
Originally Posted by Zebra99 View Post
Okay so on this topic then...

From what I understand its all about production dates of the board?

I got my PNP around jan/feb 2012 from a previous member who had probably purchased it mid 2011. Do I then have a G4 board or G5 board?

If I have a G4 board....should I send to Terry to modify or just sell and buy a "newer" JB4.

Plus, none of the current maps allow boost up to 19.5psi anyways...Map5 targets 16psi max. Does that mean I need to find a tuner to use Map 6 and target what I want? I'm currently FBO and would love to hit another 3.5psi lol



I think this might work for you

http://www.burgertuning.com/JB3_upgrades.html
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