gx decat now running very rich and fuel hungry!!
17 June 2012, 07:18 PM
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gx decat now running very rich and fuel hungry!!
hi, i have a gx which iv put a full cobra exhaust system on with cobra decat and jap speed unequal length manifold on. my car back fires sometimes which does sound great but its smell really bad of rich lean fuel mix and im only getting about 20mpg going steady. does my car need a remap to sort it out? the lamba sensor is in the decat but does make my engine check light come on.
any help would be great is 20mpg about right?
any help would be great is 20mpg about right?
17 June 2012, 07:39 PM
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