6.7 liter no power
09-17-2018, 06:49 PM
#1
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6.7 liter no power
Hey everyone.
I have been having this issue with my 6.7 liter for some time now. It is fully deleted and I have a Mini max on it. When unloaded it has good power. When loaded even with an empty gooseneck trailer truck runs like crap. Going up a hill on the highway I can only do about 45 in 6th gear. I noticed that it looks like I have a lot of oil coming from the filter I put on the breather tube from the crank case filter. I also can't really hear a whistle of the turbo anymore. It is a 3500 and I don't know what gears it has in the rear end. My mini max screen isn't currently working so I don't know what my boost was last time I pulled a trailer.
Any thoughts?
I have been having this issue with my 6.7 liter for some time now. It is fully deleted and I have a Mini max on it. When unloaded it has good power. When loaded even with an empty gooseneck trailer truck runs like crap. Going up a hill on the highway I can only do about 45 in 6th gear. I noticed that it looks like I have a lot of oil coming from the filter I put on the breather tube from the crank case filter. I also can't really hear a whistle of the turbo anymore. It is a 3500 and I don't know what gears it has in the rear end. My mini max screen isn't currently working so I don't know what my boost was last time I pulled a trailer.
Any thoughts?
09-20-2018, 03:04 AM
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I have not anything to the ccv. All I did was delete the tube that goes to the air intake and put the after mark breather in it with the little filter. I looked at my turbo today. A lot of soot inside and a little play in the shaft. The shaft doesn’t not pull out at all but I can move it up and down and right to left about a 1/8 inch.
11-09-2018, 03:41 PM
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Could it be a clogged exhaust or something? I just ordered a new exhaust for it and got my mini max back. I have a EGT of 1200 with no load. That pretty high isn't it? My probe is post turbo.
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