wertty1988 Posted May 20, 2015 Report Share Posted May 20, 2015 Hey my 86 conquest widebody is running lean according to what the plugs look like and my power band is really flat. I've searched for vacuum leaks by spraying the intake hoses with starting fluid and i haven't found any. You think maybe I have a bad tps or maf? Quote Link to comment Share on other sites More sharing options...
93 GSX TURBO Posted May 20, 2015 Report Share Posted May 20, 2015 Have you checked anything on the fuel side? Fuel filter, small cone filter at pump or the strainer in the tank? Have you checked for o2 sensor code? Quote Link to comment Share on other sites More sharing options...
wertty1988 Posted May 21, 2015 Author Report Share Posted May 21, 2015 How do you check the o2 sensor code? Quote Link to comment Share on other sites More sharing options...
wertty1988 Posted May 21, 2015 Author Report Share Posted May 21, 2015 There's no check engine light on Quote Link to comment Share on other sites More sharing options...
93 GSX TURBO Posted May 21, 2015 Report Share Posted May 21, 2015 This is a good thread that covers it and other different codes: http://www.starquestclub.com/forum/index.php?showtopic=28043 Quote Link to comment Share on other sites More sharing options...
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