Any BMS Flex Fuel Kit Users?

[ChaneRZ]

I’ve been eyeing on the kit so I can gauge my e85 more accurately. How was the install? Plug and play? Going to dealers, is it not noticeable?

 

[ChaneRZ]

@Terry@BMS , any performance side when I hook up the fuel it to the JB4? Or it will just read the ethanol level? I have the firmware v24 and no cpi/wmi. The white pin goes to the slot 4 right? not slot 16? Thank you!

 

[Jaybone]

That’s the question I would like to know

 

[ChaneRZ]

Well installation was very easy! Took a while to re route the wires and fuel lines. White wire went to JB4 #4 slot. Scaling to 100 and enable 2/3 flex input. Fuel it bluetooth and JB4 is now in sync with each other +/- 1% value. I was just relying on the mixture app and when the installation was done, it showed E28. This is perfect!

 

[Jaybone]

I emailed their support and they said it helps with adjusting afr. Did you notice any difference?

 

[ChaneRZ]

I emailed their support and they said it helps with adjusting afr. Did you notice any difference?

Well that’s good to hear! I haven’t driven it since I installed it.

 

[Jaybone]

Now I'm confused you plugged into port 4 and theirs says 16 unless in use the the orange fsb port I thought

 

[turboAWD]

Well installation was very easy! Took a while to re route the wires and fuel lines. White wire went to JB4 #4 slot. Scaling to 100 and enable 2/3 flex input. Fuel it bluetooth and JB4 is now in sync with each other +/- 1% value. I was just relying on the mixture app and when the installation was done, it showed E28. This is perfect!

Would love to hear how it drives compared to just map3/E30 before. Considering doing this at some point.