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Secondary air injection system driving me nuts Secondary air injection system driving me nuts
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Old 08-28-2025, 06:04 PM
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Location: Saskatchewan Canada
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80stech is on a distinguished road
It could be that you are using inferior parts, I went through that a while back! Maybe do a search of my posts if you are interested. Do you have any more info on exactly what the "split air" code is referring to ??

For sure there should be no exhaust going back through the air valve, that can ruin the air pump and the flow sensor.
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Last edited by 80stech; 08-28-2025 at 09:00 PM.
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