Anyone experience chugging or loping at idle with the v3 tune. Mine does it a bit when itis trying to warm up and it's -35- 0C outside and seems to happen when it tries to kick up the idle to 1100rpms. Emailed Nutty and he thinks it might be something with the truck and not the tunes, anyone that has experienced something with the v3 revision has seemed to have a hard part failure, that's what they have found. I'm just looking for a place to start. Thanks.