need help with lean evap and map codes
12-20-2014, 06:24 AM
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need help with lean evap and map codes It will only throw during idle and its soo random. Haven't touched the car recently just started throwning system lean bank 1&2 map sensor performance and an evap codey intake Mani and k&n intake are tight any ideas?
12-21-2014, 03:16 AM
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P0106 p0171 p0174 no more evap code? I am gonna try some carb clean around manifold see if I can get an rpm jump but all intake couplers are tight idk where air is getting in
12-21-2014, 01:50 PM
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I'm thinking bolts that are causing the lean codes I do not have the pcv hose on the intake just a breather on the head I'm cammed w solid motor mounts so a loose manifold bolt may be my problem