I'm back on the stock ecm for the winter. Zeus doesn't start well at this altitude in cold weather. Has anyone figured out how to get the stock ecm to fully fuel with EFI yet? It won't compete with Zeus on a performance level until we figure this out.
2000 F350. Cummins 6.7 c&c. Allison 5sp. 4" ProComp lift. ARP head studs, BD Power Super B Special turbo, grid delete w/Shibby inline, ATS exhaust manifold, 5" exhaust w/AeroTurbine.
I'm still on the 08 Dodge ECU O/S but I changed all of the axis points (primarily the fuel qty) to 100 instead of 150. Seems to be getting plenty of fuel, but I am just now getting back to the engine tuning since I have been dealing with the p0742 tranny code for 6 months...finally fixed!
I am working on getting the TOS input to the ECU in order to get a speed signal. I am hoping that this will get my EB working and hopefully resolve some other issues like fueling - not sure yet.
2006 Ford F250 Super Duty, 2008 Cummins 6.7, Allison 1000 5spd
2011 Ford F250 Super Duty, 6.7L Scorpion
I am using the c&c file still also. I have been working on trying to get a speed signal to the ecm through a can converter but haven't had much luck. I haven't gotten into it too much at this point but I also am not able to get good communication with a scan tool. Keeps cutting out for some reason so I'm thinking it's because it doesn't see the other modules?? Without being able to see the scan tool vss reading I am not able to calibrate the speed signal to know if my converter is working. I may end up needing to get my signal from a different place if it isn't readying correctly.
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