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Searching MT.net I noticed not to many, if any are useing an Autometer WB. Autometer uses a 0-4v output, which is fine for the Megasquirt it self, but Megatune doesn't have a specific setting for Autometer. Which leaves the AFR gauge completely out of tune.
Well it is simple to set up, and thanks to the peeps at DIY. They nailed it first try. No trick code, just some simple adjustments.
So first the AM gauge is set 0-4v = 10-16, this needs to be changed to 0-4v = 10-18 afr. Press the mode mode button until dSP is shown, then press the select button. The gage will the read "Hi" followed by the setting, press the select button (+) untill you get to 18. Press mode, and it is set. Simple!
Next go to the the settings.ini file for your car, and set it to the 0-5 = 10-20 linear. Save and done! Megatune now shows the same AFRs as the gauge.
Quote:
Originally Posted by setting.ini
;------------------------------------------------------------------------------
; Pick an O2 sensor setup, exactly one of these must be #set and the rest
; must be #unset. None of this is applicable to MS-II, see all the
; calibration options under the Tools menu when using standard B&G MS-II code.
Autometer Wideband set up
