ISX 871 525hp No throttle response

[Brock]

(03-11-2017 )Matt Wrote:  Also a SK guy here. I drove a guy's truck that was done at the diesel performance shop in Regina. They use a tune from out in Quebec. I don't think they gut the DPF either just drill holes in it and they put a little U shaped piece in the turbo actuator to lock it in place and claim similar effects to a pukedits nozzle ring turbo. At the time and not having any knowledge it seemed like a good idea but now knowing what I do thanks to this forum I wouldn't take my truck there if they paid me.

As others in this forum have suggested, Contact Unilevers. He's a busy man but he WILL sort you out.

Yup yup. I had that on my pete from the same place. Those holes plugged up solid with soot!