registering in Colorado, Boulder County. - Ford Powerstroke Diesel Forum
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post #1 of 3 Old 07-08-2011, 05:57 PM Thread Starter
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registering in Colorado, Boulder County.

I'm moving to Colorado and have to register my 06 F350 Dually 6.0 Diesel.
I deleted the EGR and have a four inch exhaust system.

Do I have to replace the EGR for my emission test or do I not need a Emission test.

Who can help me.

I will be in Lyons, in Boulder County.


2006, F350, Lariat, PSD, DRW4x4, FX4Offroad, Camperpackage, air ride, Long bed, Crew Cab.
EGR delete, 4" Turbo back exhaust, SCT

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post #2 of 3 Old 07-09-2011, 04:51 AM
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Call a local dealer. They will know what is required for SMOG, they have to test them before any sale is made.
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post #3 of 3 Old 07-09-2011, 06:52 AM Fanatic
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You will have to reinstall the EGR. They will fail you for visual inspection. Sucks. Also, in Colorado you have to go to a private shop that is state approved for diesel emissions. The Department of Transportation has a list of them on their website.

Welcome to Colorado!

2003 F-350
CC, LB, DRW (aka Fat Bottomed)
7.3 PSD, Auto
Mods: AFE Stage II Intake, MBRP 4" Exhaust w/ 5" Tip, Reflex Shocks, Hidden Gooseneck Hitch, Prodigy P3, Ford APCM, ISSPRO Boost and Pyro, Marinco Mod, Foil Delete, Energy Suspension Bushings, Glowplug LED Mod, MAXX-Lift Leveling Kit, 285/75/16 Firestone Destination A/T's
Mods in the works: Inverter and Compressed Air

Watching everyone decreasing their carbon footprint so I can increase mine!
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