11-17-2012, 11:15 AM
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Officially Welcomed to the 'Fest
Location: Las Colinas, Tx
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Join Date: Oct 2008
Posts: 380
Mein Auto: 2012 535i M-sport
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Quote:
Originally Posted by wildcardz
This might be a stupid question, but isn't Stage 1 JB3? Stage 2 is the JB4?
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No, the JB3 was an older tune for the N54 powered cars.
They are basically N55 tune stage 1 and stage 2.
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2012 535i M-Sport
Previous BMW's: 87' 528e / 04' 325i / 07' 335i / 08' 335i / 08' 535i
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