Hi,
I'm Toon Mertens. I'm from Belgium and I'm new on this forum.
I'm starting with a tunerpro project.
I'm going to study in France next year and I would like to rune my car (BMW 316TI) on bio-ethanol. Now the problem is that there are no bio-ethanol fuel stations in Belgium so I would like to put a dual fuel, ignition map in my ECU.
Is this possible with tunerpro? Can I make something to do this? With a button or something?
I have a bit of experience with megasquirt but this thing I would like to make with my Original ECU.
I Hope somebody can help me?
Kind Regards
Mertens Toon
Dual fuel mappings Help pleas!! I'm new!!
Moderators: Mangus, robertisaar, dex
if you already have an xdf, you much easyer can adapt ignition, fuel (very important, because you need up to ~40% more E85 than gas), startenrichment....Is this possible with tunerpro? Can I make something to do this? With a button or something?
the easyest way would be, to use a chip on which you can make a hardware-bank-switching. one part of the chip for gas (fuel), the other for e85
for example:
0-7FFFh E85, 8000h-FFFFh fuel. you could realize this with a 27C512.
you have to switch the adressbit 15 by hardware onthe 27C512
I don't know, what kind of chip your ecu is using
falls du deutsch verstehst, ich täte mich mit dem erklärbär leichter
the harder way is to reassemble and reprogramm the ecu to be a real flexfuel.....there TP isn't helpful.
if you can programm assembler, and you know IDA and NoIce, fine!
have you already adapted ignition and fuelmap,'choke' and so on for E85?