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Summary of change:
Dear all. I am using the last stable version of vemstune 1.4.9 (2013-02-15) with firmware 1.2.11. There is message vemstune older than firmware. I saw on uk forum that this is not a problem with this version of firmware. do you confirm that there is no risk of side effects ? otherwise What are all the versions of vemstune are compatible ? What are all the firmware fully compatible with vemstune 1.4.9. * VT versions are '''compatible with existing''' (at the time of VT release) 1.1.x - 1.2.x (primarily: released firmwares), but ** might not be compatible with any firmwares nonexistant at the time of VT release. If in doubt, use [vems.hu/vt released VT] or, eg. before reporting a problem that might have been fixed, you might try latest from http://vems.hu/download/v3gui/dev/ I raise that question because on '''audi motronic55 v3 adu''' I never had any problem but on '''audi 3b engine motronic55 v3''' I have a lot of problem with engine unable to go above 2000rpm. * this is almost certainly not vemstune incompatibility ** what type of error is flagged ? too few primtrig ? * the '''ADU and 3B trigger system is identical''' "c270" type: ** 135 tooth primtrig-VR (polarity matters ! Maybe it wasn't inverted ? (or accidentally inverted twice ?). Maybe the problematic has special 7A flywheel that has some ghost-teeth ? Detailed trigger-diagnosis would be needed (preferrably with DVM + scope + logging with VT). ** sectrig=auditrigger: 1 tooth crankhome-VR, and 1 cam-HALL window '''A: There are no compatibility issues between 1.2.11 firmware and any VemsTune version. So yes, this VemsTune version is compatible'''
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