Absolutely this. Downpipe is cheap, especially a 200 cell one. Install is relatively straightforward. Tune should be 1/5 of that price to run an OTS stage 1 or 2 tune.
The catted AA downpipe won’t throw a code, so I enabled the sensor to behave like it’s the OEM DP. No issues!
Borla is good, not as good as AWE (haven’t sold it yet).
I honestly did that! Got a nice 2k paint…there are so many nooks and crannies. I’d hate to make it look like I did a shitty job. I need to pull the pads out and then dismount the calipers for a proper paint job I think. Do I need to bleed the brakes or anything for that? Brakes scare me, I’ll...
23' Auto, MHD unlocked, AA downpipe and Borla catback. Whiteline springs and Apex wheels (have all stock parts). Lots of CF stuff; 6k miles in NH. Shoot me a DM if you'd like.
**just made a thread on passing NH emissions with MHD.
MST is easier and fits better, but Arma isnt bad. Like most the hardest part is the damn breather hose. I am sure someone local would help out, id be happy to if youre up near NH
Brother. I see you grabbed the scanner I recommend. This is what mine looked like to pass.
I don’t see it recognizing your cat yet. It isn’t a drive cycle thing either. It just isn’t on. Wish I could help more, but I have MHd
I know we are on different platforms, but I failed my first try and had to go back. Here was the thread I had with MHD: https://www.supramkv.com/threads/mhd-flash-and-o2-sensor-for-inspection-resolved.27724/
I will add, I found a cheap OBD2 scanner on amazon that could check sensor readiness...
Will need to see logs to diagnose, like trying to guess why you have a CEL without the code. Re-create problem and someone here should be able to help with the logs. Also any mods at all? Even an intake?