MSefi.com read only forum (Jan.15,2018)

In MegaTune/Injection Control/Required Fuel/Air-Fuel Ratio
Do I
enter 14.7 or 9.9?

MS2 V3.0 MegaTune
With flex fuel sensor do I set AFR tables for gas or E85?

No

Thanks Lance
I will give that a try

Do not know how to check
It's a new sensor

MS2 V3.0
Bench testing flex fuel sensor w/stim

MegaTune Ethanol Percentage Gauge reads
13% w/E10
-48% w/E85

E85 Correction Gauge reads
108% w/E10
70% w/E85

Any suggestions?

Went to Task Manager and End Process with HotSync
Works now

Have a MSII V3.0
Lost connection between pc & MS after trying to upload data from Palm to pc.
Couldn't connect Palm to pc.
File did load from MS to Palm.

Have MSII V3.0
Can I set a trigger to start logging?

The 10K resistor for flex fuel sensor should be what wattage?

OK now
Had D17 backwards

Input voltage at stim stable.
Using a 500 mA power supply.

Testing MS-II V3 with VR circuit. Battery voltage fluctuates on megatune when I raise RPM on the stim.

That worked
Thanks

Assembling & Testing a MS II w/V3.0
Using MegaTune

Expected MSII Rev. 2.88600 ini file
Received MSII Rev. 2.89100 controller

This is coming up. How do I change this?

Thank You

Assembling a MS II w/V3.0
Have VR sensor & MSD 6A ignition
V3.0 assembly Guide step 65 note: says if using a high current driver circuit, you likely need to add a pull-up resistor.
DIYAutoTune.com/tech_articles_common MegaSquirt modifications_adding pull up resistor, says VR sensors always put out ...