Well I was on a pretty good roll and I thought this time I was setting myself up for success. In another thread I cover some acitivities I'm doing to spruce up the old girl. But when I went down to my local test-only smog check place, I did not leave smiling
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Below are my test results, the most current at the bottom. I'm showing all the records I have because I have some questions about the AI system. I went in on May 2, 2024 and failed both speeds (Dyno test) for HC and CO. I had just rebuilt my carburetor, so I pulled the top plate off and discovered that I had installed the 1st and 2nd slow jets in the wrong location. With that corrected I took a second test on May 10, 2024. HC is not passing but my CO is still high. Also my O2 levels are <1 for both speeds, so I am suspecting the AI system.
I failed tail pipe emissions before in 2002. I did a bunch of stuff, but it wasn't until I replaced the AI pump and the Catalytic Convertor, that I passed. In 2009, that rebuilt pump installed in 2002 siezed, and I installed my original pump (to me) which I had rebuilt. My AI pump is not making any noises and my power steering pump is not leaking onto the AI pump.

Below are my test results, the most current at the bottom. I'm showing all the records I have because I have some questions about the AI system. I went in on May 2, 2024 and failed both speeds (Dyno test) for HC and CO. I had just rebuilt my carburetor, so I pulled the top plate off and discovered that I had installed the 1st and 2nd slow jets in the wrong location. With that corrected I took a second test on May 10, 2024. HC is not passing but my CO is still high. Also my O2 levels are <1 for both speeds, so I am suspecting the AI system.
I failed tail pipe emissions before in 2002. I did a bunch of stuff, but it wasn't until I replaced the AI pump and the Catalytic Convertor, that I passed. In 2009, that rebuilt pump installed in 2002 siezed, and I installed my original pump (to me) which I had rebuilt. My AI pump is not making any noises and my power steering pump is not leaking onto the AI pump.