AFM DFM Conundrum

[C1E2]

Just get it tuned out (it's literally a toggle switch on HP Tuners), then it will be ready for a proper mechanical delete down the road.

This is the path I'm on right now. I have the plug that keeps it from shutting down cylinders and it's working fine. Now I'm working on my plan for the mechanical parts replacement. Have a ace in the hole, a 30+ year chevy mechanic that can help answer questions if not wrench alongside me while I'm doing the work. We also have a semi-pro shop with a lift, air, tools and everything needed to get the job done. It's just a matter of affording the parts, planning the work and scheduling the time.

 

[AdrienR]

Wondering if it’s smart for me to plug in an AFM/DFM disable device into my 2019 Tahoe w/ 35k miles?

i would say its fine. I use the brand "RANGE" for mine. zero complaints from me