Looking for some information on how much e85 to add to the tank to get e30? If I run the bm3 e30 tune, would it be better to have a bit over e30 than under? What would happen if you run the e30 tune and have e40 in the tank? If you use an ethanol sensor, which one do you recommend?
Just a noob...
tinted the windows
installed lowering springs
installed catless downpipe and bm3
wheel spacers front and rear
coded out seat belt chime, auto start/stop, and bunch of miscellaneous stuff
all done within 2 weeks of ownership, now waiting for winter to end before I put coilovers and new wheels on
Been running bm3 for the past week with catless downpipe. Night and day difference for power. I ran it previously on my 2018 bmw m2 from 9,000km to 27,000km and never had an issues at all. Supra only has 1200km currently. Need to do an oil change soon.