ottousmc2
New member
- Joined
- Apr 9, 2022
- Messages
- 3
- Media
- 2
- Reaction score
- 1
- Location
- Livonia, MI
- Current Ride
- 2022 Chevrolet Silverado LT Trail Boss
- Military
- Marines (00-06) Army (09-15)
I bought a new 2022 LT Trail Boss 6.2L. I have had the muffler and flapper valve cut out and straight pipe welded on. If I bought a CAI, would I need a tune? By the way, flapper valve not needed, does not have AFM in it. I bought the 100k warranty and trying not to void it.
