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9/12 update Posted by ryan [Email] ![]() ![]() In Reply to: suggestion/help for failed CA smog, ryan ![]() |
Using a fuel-injector cleaner kit has brought the 15mph NOx down to about 1000ppm. 25mph NOx is now within passing. Seems the valves and pistons are clear of carbon.
Going to try a sonic-cleaned and refurbished set of OEM fuel injectors that have been flow-matched. Hope this does the trick...
I guess after that we start swapping out AMMs?? No vacuum issues. Anyway, positive progress is being made.
posted by 108.88.224...
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