isx 15 head replacement tune parameters

[tree98]

(08-26-2021 )Rawze Wrote:  something tells me that this truck is going to end up in my driveway in a year or two, truck owner replacing the head YET AGAIN due to yet another failure.

(this is not focused towards the person making the posts here, but just a generalized statement)...

Lol, it's a sad state of affairs when someone can get a better job doing it in a guys gravel driveway than he can by people who claim to know what they are doing and CHARGE HUGE money to boot. But it is the truth, those of us who have been here for a while have seen it.