mikey4410 Posted July 14, 2013 Author Share Posted July 14, 2013 will keep u guys posted,cheers tobz,,also i do have a fault apparantley,no ecu light on at all but if i do a diag check i have a knock sensor still. will look into this obviously aswell Quote Link to post Share on other sites
TurboTobz Posted July 14, 2013 Share Posted July 14, 2013 Ah would deffo get that sorted the warning systems in our cars are pretty basic and half the time never show a fault lol Quote Link to post Share on other sites
AdamB Posted July 14, 2013 Share Posted July 14, 2013 You'd be surprised it made a lot of difference without mine on, afrs were all over the shot I've heard a few people running without a lambda sensor with no issues what so ever and the ecu still fueling spot on. Quote Link to post Share on other sites
TurboTobz Posted July 14, 2013 Share Posted July 14, 2013 I've heared mixed some say they're useless but I've also heard they are pretty decent. But my afrs were so random especially cruise! Quote Link to post Share on other sites
mikey4410 Posted July 14, 2013 Author Share Posted July 14, 2013 Well i am gonna get a brand new one ordered and fitted up and let u u guys know anymore updates. Quote Link to post Share on other sites
Weyro Posted July 15, 2013 Share Posted July 15, 2013 when you are driving along at low speed, and put the car in a high gear and floor it, does the afr go round towards lean? Quote Link to post Share on other sites
mikey4410 Posted July 19, 2013 Author Share Posted July 19, 2013 (edited) update,brand new lambda sensor fitted up. cold air fuel still low 10s warm idle 11.5 and 11.6 i am at the stage now were i am out of ideas.i know these cars well and yet i dont understand whats wrong with my fueling i dont use the car at all atm as i dont wana cause any damage.somebody please help me try and work this out the only fault code i have atm is knock sensor...... Edited July 19, 2013 by mikey4410 Quote Link to post Share on other sites
5T4R7ET N/A Posted July 19, 2013 Share Posted July 19, 2013 take the SARD fuel pressure regulator off and drive it. could be a faulty one?? Quote Link to post Share on other sites
mikey4410 Posted July 19, 2013 Author Share Posted July 19, 2013 ok i will do this next for sure,will put the standard fuel regulator ba on.im sure the fueling wasnt right with this either thing is though i turned the new sard down from 48 psi to 34 psi and the a/f ratio stayed the same. surely the engines ecu should be regulating and controlling the a/f wether the fuelings at 48 or 34 psi ? i have also undone the plus terminal on battery and left it for an hour. Quote Link to post Share on other sites
AdamB Posted July 19, 2013 Share Posted July 19, 2013 Coolant temp sensor possibly mate. If its not giving back the correct reading to the ecu it will overfuel. Quote Link to post Share on other sites
mikey4410 Posted July 19, 2013 Author Share Posted July 19, 2013 i had a new one in there but thats a fair comment ,will put the new one back in. the new one i put in recently was removed for a mate to test and i havent put it back in. will put it back in tonight.thanks will keep updated..... Quote Link to post Share on other sites
RobSR Posted July 19, 2013 Share Posted July 19, 2013 What AFR gauge you using? if its not changing atal whatever you do could be the sensor for that. also, checked your still on standard injectors if its so rich? Quote Link to post Share on other sites
mikey4410 Posted July 21, 2013 Author Share Posted July 21, 2013 Ok,fitted new ecu temp sensor and nothing changed.Had a chat with a mate and he suggests map sensor.I have done a wanted post and hope somebody can helpIs there anyway to test map sensor at all ?? Quote Link to post Share on other sites
mikey4410 Posted July 22, 2013 Author Share Posted July 22, 2013 SORTED !!!!!!!!!!!!!! I HAVE BOUGHT A MT ECU FROM JAYC GLANZA AND FITTED IT UP AND ALL MY PROBLEMS HAVE DISSAPEARED INCLUDING THE KNOCK SENSOR !!!!!SO HAPPY AND SO GRATEFULL FOR JAYC FOR HELPING AND TAKING TIME TO SORT THIS WITH ME Quote Link to post Share on other sites
jayc-glanza17 Posted July 22, 2013 Share Posted July 22, 2013 no problem mikey.glad could help ya dude. Quote Link to post Share on other sites
TurboTobz Posted July 22, 2013 Share Posted July 22, 2013 Good stuff Quote Link to post Share on other sites
TurboTobz Posted July 22, 2013 Share Posted July 22, 2013 Good stuff Quote Link to post Share on other sites
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