Hi all , fairly new to this forum , installed a megajolt in my Ford GT40 recreation a few years ago but then life put things on hold due to starting a family etc. 3 boys now and starting to get time back in the garage .
Anyway. Have a Ford 302 V8 running on the megajolt but a the point now where I will be starting to look at setting carb jets etc and having installed a wideband Lambda I’m looking to see if there is any way to bring the lambda reading into the Megajolt software.
I currently have the lambda signal into my laptop through serial comms ( hyperterminal) and it displays the AFR ( or Lambda ) but would like to be able to see this on the same trend /graph as the RPM and MAP .
Has anyone down this before.? Or know if it is possible?
It would just be nice for tun8ng purposes to see on the same time base
Thanks
Wide band lambda on serial comms
Moderators: JeffC, rdoherty, stieg, brentp
Re: Wide band lambda on serial comms
Think I may have just answered my own question . Just realised the megajolt has a 0-5 v aux input. I can output the wide and lambda in a 0-5v analogue output and connect into megajolts therefore ultimately a better solution rather than trying to timesync serial data. Looks like just a track to be cut on the megajolt R6 circuit to enable the 0-5v scale.
Has anyone done this successfully?
Has anyone done this successfully?