6.6 liter emissions to high

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6.6 liter emissions to high

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Chevrolet Forums >> Brand Review >> Computer & Fuel Systems >> 6.6 liter emissions to high

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6.6 liter emissions to high - 8/5/2007 11:38:05 AM

juneau84

Posts: 3
Joined: 8/5/2007
Status: offline

I work in an underground mine, and the problem with these 6.6 liter engines is they produce way to much co2. What could be causing this or is there something i can do to trick the computer. Iwas thinking of resisters in the map sensor wiring to beleive the truck would be running on surface instead of under ground to cut back fueling.. Does anyone have any sugestions

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RE: 6.6 liter emissions to high - 4/3/2008 3:47:26 PM

jkgray80

Posts: 15
Joined: 3/20/2008
Status: offline

Very high co2? That just means you have an efficient engine. Are you talking about CO?

(in reply to juneau84)

Post #: 2

RE: 6.6 liter emissions to high - 4/25/2008 3:41:58 AM

hquick

Posts: 52
Joined: 4/24/2008
Status: offline

You could have the VE table altered to run a little leaner...but you can't go too far. At idle or very low load it wouldn't be an issue.

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Howard

(in reply to jkgray80)

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