Weber Carburetor Emissions? - Pirate4x4.Com : 4x4 and Off-Road Forum

zukdawg · 10-03-2005, 09:43 PM

Hi, All-
I searched and couldn't find much on this. So bear with me. Has anyone managed to get a Weber carburetor to pass emissions? I live in Colorado and I pass the equipment part of the test, the hydrocarbons at 2500 RPM, but not at idle, and never the CO percentage. I've been running rich for a while, but I've reduced the carbon problem and the motor seems to run really well. I don't need to pass for registration--just for a stupid parking permit in downtown Colorado Springs. Any ideas you all would have would be much appreciated. Thanks!

szki272 · 10-04-2005, 09:42 AM

Yes it is possiable if they dont notice the weber. I had my weber tuned by 1 smog shop and the next passed it. although they looked over my rig for quite a while. I was told somthing was wrong . when I asked why they thought somthing was wrong. I was told it was running too clean?

HUMZUKI · 10-04-2005, 11:02 AM

I Passed NJ emissions and all I have for emissions is a CAT. NOTHING else, My intake is ported and plugged, No ECU.

10-03-2005, 09:43 PM	#1 (permalink)
zukdawg Registered User Join Date: Dec 2004 Member # 39659 Location: Crested Butte, CO Posts: 11	Weber Carburetor Emissions? Hi, All- I searched and couldn't find much on this. So bear with me. Has anyone managed to get a Weber carburetor to pass emissions? I live in Colorado and I pass the equipment part of the test, the hydrocarbons at 2500 RPM, but not at idle, and never the CO percentage. I've been running rich for a while, but I've reduced the carbon problem and the motor seems to run really well. I don't need to pass for registration--just for a stupid parking permit in downtown Colorado Springs. Any ideas you all would have would be much appreciated. Thanks!

10-04-2005, 09:42 AM	#2 (permalink)
szki272 Registered User Join Date: Feb 2003 Member # 16764 Location: eureka ca Posts: 452	Yes it is possiable if they dont notice the weber. I had my weber tuned by 1 smog shop and the next passed it. although they looked over my rig for quite a while. I was told somthing was wrong . when I asked why they thought somthing was wrong. I was told it was running too clean? __________________ i live in a world of stupid people and smart phones

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10-04-2005, 11:02 AM	#3 (permalink)
HUMZUKI Registered User Join Date: Apr 2004 Member # 30108 Posts: 215	I Passed NJ emissions and all I have for emissions is a CAT. NOTHING else, My intake is ported and plugged, No ECU.