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turnsignalslol turnsignalslol is offline
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Default Is a c@tl3ss d0wnp1p3 required for Map 3+ for B46TU? - 04-27-2022, 11:16 PM

Hey guys,

I was wondering if you needed a c@tl3ss d0wnp1p3 to run Map 3 or greater on the JB4 with a B46TU engine. I am currently thinking about purchasing a chargep1p3 and cold air intake but am also open to considering buying a d0wnp1p3 as well if it means that I could get more performance potential out of the JB4. Of course, I know that meeting the octane requirements for these maps are paramount though. It says that it is 93+ octane, so does that include 93 octane or do I have to go full racing fuel?
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ayyrabmoney93 ayyrabmoney93 is offline
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Default 06-03-2022, 07:45 PM

i was running map 3 and a custom map 6 with no dp on my 430i and was getting really great logs. Don't think its neccessary but depends on how strong your engine performs.

I would stay away from anything above map 3 if you're only running 93 octane.
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Mike_L Mike_L is offline
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Default 06-06-2022, 12:19 PM

Running illegally is not required for any JB4 tunes, nor is it recommended or endorsed under any circumstances.


Mike Levy
2022 Black Sapphire X3 M40i
2010 Glacier Pearl Nissan Murano SL
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