max Posted November 30, 2013 Report Share Posted November 30, 2013 has anybody used one of these gauges on vipec the stack gauge reads from 0 to 4 volt 0 being 10 afr and 4 being 20 afr apparently. ive set up a cal table accordingly but the ecu never reads what the stack gauge is reading Quote Link to comment Share on other sites More sharing options...
Scott Posted December 5, 2013 Report Share Posted December 5, 2013 Hi Max, If you set the AN volt channel up as Voltage 0-5V and then compare the voltage the ECU is seeing with the AFR the stack gauage is displaying. This will confirm whether the Voltage/AFR calibration is correct and help track down where the fault lies. Scott Quote Link to comment Share on other sites More sharing options...
max Posted December 9, 2013 Author Report Share Posted December 9, 2013 thanks its all sorted now you can change/view the settings in the stack gauge its self the put them in to one of the tables in the ecu and away you go Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.