Is it too late?

[raptor ghost]

thanks, that was a good explanation since I am not at all mech savy.
was torn on upr vs. jlt at the time... was pricey and didnt like the idea of drilling that hole. i didnt know the above either otherwise I might have gone for it...

 

[Ron Lanza]

Whats the bottom line ? Do I or don't I need to buy a C/C for my new 2020 SCAB ?
I also read that they can cause codes to pop up ?

 

[Winchester30]

Don’t need one, but doesn’t hurt and might actually help.

No codes ever popped up on mine, had it for 15000+ miles now.