'04 Tahoe LT

[Roilux]

I can't help with that, had my local tuner do it. Definitely worth doing.

I jumped all in and purchased a MPVI3 from HPtuners.

That purchased prompted ordering a HP laptop. I've been MAC based for 30 years (photography) and used emulation software when needing access to PC apps and a flight simulator. I dabble with RC helicopters when the call for an anxiety boost is needed. j/k

Now I get to twiddle my thumbs while waiting on the laptop to arrive. (50% off sale was great timing.)