Duramax with Predator set on 85hp tune

This is my Chevy Duramax throwing a little smoke on a boosted 2WD launch. I had my Diablo Predator set on the 85hp tune.

Category:

Autos & Vehicles

Tags:

• Diesel
• Duramax
• Chevy
• Smoke
• Burnout

[urbex2007]

Try getting the overfueling fixed on it to give you more power. All that black smoke is the extra diesel that is not being used. You are putting too much in each cylinder and the only way to use it all is make each cylinder bigger. Unless you do that there is no advantage in pumping in diesel to such an excess. You damage the engine, EGR, CAT and DPF together with clogging up the turbo and manifold with all that soot. Fix it and see an immediate gain in MPG and performance.

SMOKE=BROKE.

[duramaxnay6]

@urbex2007 That was true with 20 year old diesel technology. It's not true with modern diesels. The modification (simple programmer) gave me 2mpg better fuel economy, and a significant jump in power over stock.  And my truck didn't have and EGR, CAT, or DPF. EGR's and CAT's weren't put in duramax trucks until 05, and DPF's weren't until '07. I couldn't have had a more open intake or exhaust to allow my engine to get more air to produce less smoke. Free flowing 4" intake and 5" exhaust.

[accusynca]

is this an auto and you just let off after you launched or was that a manual shift?

[duramaxnay6]

@accusynca I just lifted for a second before the shift.

[Colesusername]

To be Cummin' you gotta be Strokin', to be Strokin' you gotta be hard as a rock. Chevy power!

[FilthReaper]

Don't think he cares, it's damn fun.

[whunter313]

@urbex2007 stupid comment=fucking retard

[xjcm278x]

@urbex2007 I wise guy once told me "just cuzz its smokin dont mean its broken"

[stevenmorookian16]

@urbex2007 You are wrong, all that black smoke is carbon.

[martinez1313able]

does ur truc hit 120mph

[dmax3108]

This truck could be a 02 or 03. This truck here has no cat or other emission on to the engine. 01, 02 and 03 are the first generation of the duramax and has not even 1 emission onto it. Thats why the 1st generation of the duramax are the best in mileage and performance.

[kyjellyman123]

@urbex2007 youve been told son

[BassGoodForTheSoul]

That's the definition of manliness right there!

[XXkawasaki11XX]

@urbex2007 He doesnt have a dpf or a egr. he might have a cat but my dads truck doesnt.he has an 03 lb7

[mrhoyt100]

lol if u want a LB7 to smoke put a big tune in it from either a ppe, ats, or quadzilla programmer. I have a ATS e-power an set it on level ten an it smokes blacker than our presidents ass an a lot of it.