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Idahome
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Another thing with a 01 SOHC is intake plenum O rings, look around the base of your intake manifold where it plastic meets the metal, any signs of buildup of crud, like extra dirt and oil can be a sign of a leaky manifold allowing un metered air to enter the system = lean condition. Until the leaks get bad enough for the computer to not be able to compensate they can cause a loss of performance.
Cleaning the MAS sensor, checking/replacing air and fuel filters is a good first step, a dirty MAS can cause all sorts of issues
Last edited on Sat Jan 25th, 2020 10:37 am by 410customs
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I build custom RBV, specializing in drivetrain conversions, wiring, suspension and complete custom trucks