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check engine problem K20 and K24 block

1396 Views 10 Replies 5 Participants Last post by  civicK20K24block
I swapped a K20 into my EG with a K24 block. :D

But, the check engine is almost always light on. When we run a test with the honda computer, the code is "fuel too lean". What does it mean? I changed my fuel pump but the problem is the same. I have a V2, a DC Race headers and HKS exhaust. :mad:

I'm looking now for change the injectors (k24 injectors). Does anyone have a suggestion or a solution for my problem?

Thanks :(
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What kind of ECU are you running?
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