| MARKDTN |
01-29-2021 10:58 AM |
Re: Exhaust decision, opinions?
Quote:
Originally Posted by GMJimmy
(Post 8870015)
... I have to run the cats because of environmental laws. If this was a factory stock truck I wouldn't need any smog equipment but it's modified and classed as a hot rod so It has to meet the emission laws at the time it was modified. It has a 2002 GMC engine in it so it has to meet 2002 rules. It also has a closed fuel system and evap cannister. I don't have to smog test it but It has to have the equipment...
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Interesting! I do all my restomods with closed fuel and evap. Pretty simple and you don't smell raw fuel. I did not know (parts of?) Canada forced you into engine year of manufacture emissions. So you have to be full OBD2 with 4 O2s and pressurized fuel tank as well as cats? |
