JB4 + bolt ons

bykevin · 06-24-2016, 03:57 PM

Hi, this may be a very stupid question but I ordered a JB4 and will be running it with an intake and downpipe in the future on 91 octane. I was just wondering which map would be recommended because from their site it states that Map 2 is recommended for bolt ons but running 93.

Thanks in advance!

Pparana · 06-24-2016, 06:02 PM

Quote:

Originally Posted by kevinM235i

Hi, this may be a very stupid question but I ordered a JB4 and will be running it with an intake and downpipe in the future on 91 octane. I was just wondering which map would be recommended because from their site it states that Map 2 is recommended for bolt ons but running 93.

Thanks in advance!

1 or 2 without any supporting mods . 1,2, 5 with supporting mods. 91 will be limiting. Maybe some e85 if you can find it.

Bee Pee · 06-25-2016, 02:40 PM

Kevin

If using just 91 rated gas and fitting jb4 without extra Ewg harness - map 1 definitely but try map 2 and see if there is much difference.

BP

06-24-2016, 03:57 PM	#1
bykevin Private First Class 225 Rep 183 Posts Drives: M2 Join Date: May 2016 Location: Toronto iTrader: (0)	JB4 + bolt ons Hi, this may be a very stupid question but I ordered a JB4 and will be running it with an intake and downpipe in the future on 91 octane. I was just wondering which map would be recommended because from their site it states that Map 2 is recommended for bolt ons but running 93. Thanks in advance! __________________ IG: bykevinlee
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06-25-2016, 02:40 PM	#3
Bee Pee Brigadier General 1779 Rep 4,515 Posts Drives: AW M2 DCT Join Date: Jun 2010 Location: SW London iTrader: (3)	Kevin If using just 91 rated gas and fitting jb4 without extra Ewg harness - map 1 definitely but try map 2 and see if there is much difference. BP
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