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andrew85 andrew85 is offline
Junior Member
Posts: 46
Join Date: Aug 2019
Car: E92 335i
Default 09-05-2019, 03:58 PM

Originally Posted by Terry @ BMS
If anyone wants to help out on the testing and has the flex fuel kit installed just email us.
Hi Terry,

I have a Flex Sensor and Analyser on the way. I planned to just run it to the JB4, not the factory DME. For these "Flex" maps to work, will they need the e85 signal going to the DME or can it get the reading from the JB4?

I assume there is no issue running the 5v signal wire to both either. So i can install it that way.

Either way i am keen to test. I'll shoot an email through.


2007 BMW E92 335I 6AT, 17T Hybrid Twins, 3" VRSF Down, 7.5" Stepped FMIC, JB4 ISO 32_15 Firmware, E85 BEF, XHP Stage 3 V3, Port Injection 500cc Injectors, BMS PI Controller, Stage 3 LPFP, OCC, Milltek Exhaust, DCI, Index 12 Injectors, 2 Step Colder NGK Plugs 0.018" gap, Charge Pipe, Silicon Vac Lines, Eldor coils.
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