98 Accord 2.3 VTEC Fuel Injectors
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98 Accord 2.3 VTEC Fuel Injectors
My car is throwing a Bank 1 rich code, and the short and long term fuel trim are very negative….-20.3 LT and -27 ST at idle. I was going to change out the fuel injectors, but I ran into a problem. The fuel injector boss in the intake manifold is quite small. The injectors are about an 1/8" larger and will not fit. Injectors that came out were stamped ABS A PH03, and they are Heikin injectors. Has anyone seen these type of injectors before? and does anyone know how I can find out what kind of engine they belong to…LEV or ULEV? I'm not sure if the injectors are actually bad, or if I installed the wrong Pri O2 sensor thinking this was a 98 Accord 2.3 F23A1??? Any help would be appreciated.
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Re: 98 Accord 2.3 VTEC Fuel Injectors
First use seafoam to check for an exhaust leak anywhere from the exhaust manifold to the oxygen sensor. You never replace injectors on a whim. They rarely ever ever go bad anyhow.
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