Yeah cat/muffler but it seems to fill quickly after I "clean it out".
Boost leak….maybe. I haven't noticed any noises. I looked that the 90 that's prone to popping and thats still good.
I even PPE modded the air box to see if it would help….nope, lol.
As far as the vane position...
It's my work truck. 06 with 185k miles now but it has done this for a long time…. It doesn't always smoke but sometimes when I lean into the throttle to pass on the highway it will smoke a stream like a train- grayish black. It's even worse when I floor it. But it doesn't always do it…sometimes...
Just ordered a set. RS5000X for the rear (new model replacing RS5000) and the regular RS5000 for the front because the X model is not yet available for leveled height. Sound like a decent shock for the price from what I can gather.
I just looked at it too. I wouldn't use it though. It doesn't correct the steering angle and I don't think it does anything to account for drop travel in the upper arms. Here's a big thread on DF about it- http://www.duramaxforum.com/forum/suspension-steering/525913-zone-3-uca-lift-anyone-have.html
Tow/eco 120? I think you got that wrong. I've been installing the 60hp tune on the LML single tunes as long as they don't tow heavy. That's known as the tow/eco as far as I know and they seem to run great. 30hp is a tow tune.
If Kory spent the time to talk to every customer on the phone he wouldn't get any tunes written. His business is going through a lot of growth and he's trying to keep turnaround time to a minimum. I think email works out pretty nice and they are answered quickly. :thumb:
Give PPEI an email or...