2004 ECM strategy
I'm definitely going to get the FICM on my truck programmed by PHP, but what I don't know is if it's worth it to get the ECM done at the same time. All the info I've been able to find concerns the 05+ trucks with the VXCFxx strategies. My truck is currently running the VXBC9N8. Would I benefit from a rollback? I have an extra FICM that I could send in, but not an extra ECM, so if I do a rollback I'll have to wait for a remote programmer...
Thanks!
Build date 2/2004, 4x4, auto, LWB, CC. Only mod is 4" exhaust.
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