BMW 335i JB3 1.3b Map #6 does 12.4 at 116.6mph

JB3 beta 7G Map#6
12.4 at 116.6 with poor 2.1 sec 60ft time
0-60 4.1 sec
100 octane pump fuel, 17"Koseis, DRs.

Category:

Autos & Vehicles

Tags:

• BMW
• 335i
• Juice Box 3

[concujak]

Im interested in the 335 and getting the JB3, is there any known reliability issues ? Bi turbo + ECU mods... sounds scary to me for long term

[bp240]

he clearly started in 1st due to hitting redline around 40mph

[warrensaw]

@ericwaltrip6184 Yup had that problem with my 335i, the High pressure fuel pump eventually failed me.

[ericwaltrip6184]

@concujak My mechanic says that have a high pressure fuel injector issue , google it I think the new 2 stage (single turbo) fixes this issue I think it comes on 2010+ models

[mytexasmilk]

INFORMATION

Tire pressure

too low!

[turbonegro1120]

2.1 60ft? kinda not so great for that kinda tme

[greenkwaka]

@fjavierm

i wonder if these codes came up in error because of the tuning.

[ericbam1227]

CHECK OUT MY JB3 BMW 335 ON MY CHANNEL

[justinleitch1]

well if he's using a vbox it's perfectly accurate. unless you think he will have better traction on a public road. i really doubt it, especially with that 2.1 60 ft

[justinleitch1]

there are plenty of people running jb3 and other tunes for more than 30k miles and no tuning related problems so far.