Toyota Supra - Bootmod3 map switching and ethanol percentage

[@Touge_a90]

The hero of SupraMKVforums.

[@Silver.A90]

What about antilag. I thought you hold it down as well. Or is it up for antilag?? How does it differentiate between antilag or map switching.

[@AK-ik9fe]

Which ethanol sensor are you using? I am using MHD. Also , can changing maps happen while driving or need to be stationary?

[@brianle1099]

Just installed the kit in my a91mt. I know it flashed correctly because I can do what you’re doing. But when I try to read ethanol it says zero. I had two bars of 93 then filled 4 gallons of e85 and now I have 4 bars of gas and drive several miles and it still reading zero. Thoughts?

[@Earlyapex]

I replied on the forums but I'll do it here too. Most pump gas has 10% Ethanol so you should have been reading some from the start. Sounds like a wiring issue. I would triple check the install and then contact BM3 if it still doesn't work. I'm assuming you are also seeing 0 in the app?

[@nemesisracing9076]

How did u wire it ? Car is runung fuel -it kit is remove the bluetooth kit and wirie it directly but still show 0 on cluster .. what i miss ?

[@Earlyapex]

You need to have the CANbus compatible version

[@jredmkv6243]

Can you only switch maps in diagnostic mode or can you do it on the fly with the car running?

[@Earlyapex]

With car running as well