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reading fuel map question
Posted: Sat Jun 28, 2008 3:16 am
by cam240
I've tuned a few 240's with an safc and wanted to know if i upload the fuel map is it going to be the stock map or will it show the voltage change by the safc with a corrected map. Or is the safc just doing its own thing and the computer just seeing a maf reading change and the stock map not being changed at all. Hope this isn't too confusing.
Thanks
Cam
Posted: Sun Jun 29, 2008 2:45 am
by modulation
A SAFC simply changes the electrical signals to/from the ECU.
What do you mean by upload the fuel map?
I don't think you can upgrade a map you use on the SAFC to the ECU, but I could be wrong.
If I were you I'd sell the SAFC as Nistune is ALL you need.
"Or is the safc just doing its own thing and the computer just seeing a maf reading change and the stock map not being changed at all."
You pretty much hit the nail on the head there..
Posted: Sun Jun 29, 2008 8:15 am
by cam240
thanks, thats what is thought.