How to test bad injectors?
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Joined: Oct 2013
Posts: 52
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From: Cape May
How to test bad injectors?
89 4.9 EFI I6
rough idle feels out of time or misfiring
replaced all vaccume lines, new plugs, new cap and rotor, New plug wires, cleaned throttle body, changed oil, ran sea foam through brake booster vac line.
still running rough, drives decent but boogs down if you try and give it full throttle.
thinking maybe bad injector. Any good way to test?
any good way to replace injectors without pulling intake plenum?
Thanks taylor
rough idle feels out of time or misfiring
replaced all vaccume lines, new plugs, new cap and rotor, New plug wires, cleaned throttle body, changed oil, ran sea foam through brake booster vac line.
still running rough, drives decent but boogs down if you try and give it full throttle.
thinking maybe bad injector. Any good way to test?
any good way to replace injectors without pulling intake plenum?
Thanks taylor
