CM2100 now versus CM2200 later. The plot thickens. 68rfe control.

[someguy]

I need to spend more time in Quickserve, but at this point it looks like all the other hardware on the engine is the same. I think the CM2200 has an extra exhaust temp sensor, but it will just get ignored with the CM2100. As long as I don't damage the harness or sensors, I can always move up to a CM2200 later and sell my CM2100 parts.

As long as EFILIVE will allow me to unregister a VIN when I remove the CM2100 ECM... ??? I'm also still waiting for an update to the CM2100 EFI LIVE to handle deletes.

I could go with the CM2200 ECM and harness and run stock for a while but then I have to figure out a way around the SKIM (or is it SKREAM) now. Anyone know how that is done without buying a tuner box ? Actually, I can't do this because my engine is deleted. If I want to run in the nearish future, I need to use the CM2100 ECM.

[ScarabEpic22]

Sorry, EFILive licenses the PCM/ECM/TCM ONCE and thats it. You hook a license to it, cant get it back. If you return it to stock, doesnt matter, still cannot reuse that license. This is a shock to a lot of guys coming from Smarty's, PPE's, Hypertechs, etc but its how EFILive and HPTuners do it.

[cux211]

I need to spend more time in Quickserve, but at this point it looks like all the other hardware on the engine is the same. I think the CM2200 has an extra exhaust temp sensor, but it will just get ignored with the CM2100. As long as I don't damage the harness or sensors, I can always move up to a CM2200 later and sell my CM2100 parts.

As long as EFILIVE will allow me to unregister a VIN when I remove the CM2100 ECM... ??? I'm also still waiting for an update to the CM2100 EFI LIVE to handle deletes.

I could go with the CM2200 ECM and harness and run stock for a while but then I have to figure out a way around the SKIM (or is it SKREAM) now. Anyone know how that is done without buying a tuner box ? Actually, I can't do this because my engine is deleted. If I want to run in the nearish future, I need to use the CM2100 ECM.

you just need to buy another license agreement