Duramax Diesel Exhaust Mods, and Stuff*

drperry

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:D2
 

PenguinLTZ

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From the sounds of things... This summer there's going to be an 8v92 at my buddies ranch.... :D

Doing what? I love 2 strokes for some things...but there are some tasks they are just not up to LOL

Generator engines, they are king!
 

PenguinLTZ

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Damn! The paranoia over the CP4 runs deep! I am reading about extreme fears, and some of these guys run additive every tank, have FASS with 2 micron filters AND a 2 micron filter on the OE head. I guess I have been lucky.
 

drperry

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Damn! The paranoia over the CP4 runs deep! I am reading about extreme fears, and some of these guys run additive every tank, have FASS with 2 micron filters AND a 2 micron filter on the OE head. I guess I have been lucky.
Shitty fuel and starvation kills it. 99% of CP4 failures are people fuelling from rig or slip tanks, or have drained their fuel rails.

Check your FPR's regularly. If you ever see anything, do the CP3 conversion.
I only had to do the pump on mine, because the FASS stopped the pump from chewing on its own guts.

But I also repeatedly drained my fuel rail.
 

PenguinLTZ

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The parts are all in. The exhaust showed today. It is a nice system, with a big 4" polished muffler. I bought some stainless .035 wire and helium shielding gas, so I can weld on the tip. Nothing looks more tacky than a clamped on exhaust tip.

I have never welded with this wire and gas, I hope I don't **** it up :lol:
 

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