Can someone explain BM3 multimap??

[Shadows_mkv]

I plan on running the BM3 ots Multimap
i have the bm3 flex fuel kit installed

my question is can I run e50 or more?
And will this automatically adjust the map for when I put 91 or when I pump E? Or do I still have to do some type of adjustments

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[Evilpenguinking]

From what I understand e50 is about the highest you can go. Maxes out the hpfp. If you want to do full e85 you’ll need a port injection kit.

 

[Evilpenguinking]

And yes the map will automatically adjust.

 

[Shadows_mkv]

No upgrade needed for lpfp when running full e?

 

[razorlab]

No upgrade needed for lpfp when running full e?

Can't run full E on the OTS

 

[Shadows_mkv]

Can't run full E on the OTS

whats the difference between 91 octane and ACN91 octane?

 

[razorlab]

whats the difference between 91 octane and ACN91 octane?

ACN = Arizona, California, Nevada

Basically, crap 91.

 

[skyviper80]

With a flex fuel kit installed there is no different between any of the 4 maps. It will auto adjust the map based on your current ethanol reading.

The OTS map is tuned to use full power at 60% ethanol.

You can change general map settings and also have individual setting for each slot. Individual setting I use are to turn the burble on and off. I have map slots 1 and 4 with burbles enabled and 2 and 3 they are off.

 

[no.compp]

I have the bm3 flex sensor installed, all I need to do is flash multi map and the tune will auto adjust to however much Ethanol is in the tank correct ? I don’t need to change any settings before the flash right ?

I can use the 4 different map slots just for burble settings since it will auto adjust to the fuel in the tank correct? Just want to make sure before I add E

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