Pages: [1]
Author Topic: Dual tune ECU ME7.5  (Read 654 times)
Lkz666
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 10


« on: June 18, 2024, 05:10:37 PM »

Noob question...  I have an ME7.5 ECU with 1MB flash file size.  I would like to be able to switch between E85 fuel and USA 91 octane. Is it possible to switch tunes without connecting a computer to the ECU?
For example I'm on E85 fuel and I run out of gas and the only thing available is 91 octane and I don't have my laptop with me.  I previously had a dual tune E85/91 octane from Motoza but I had to use my laptop to make the change.  What are the options for changing tunes without a laptop?

Thank you.


Logged
prj
Hero Member
*****

Karma: +1072/-480
Offline Offline

Posts: 6034


« Reply #1 on: June 18, 2024, 11:15:47 PM »

Yes of course it's possible. Requires extra code in the ECU.

Find a tuner who offers this, since based on what you are writing here you're not DIY anything.
Logged

PM's will not be answered, so don't even try.
Log your car properly - WinOLS database - Tools/patches
Pages: [1]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.015 seconds with 17 queries. (Pretty URLs adds 0s, 0q)