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    MG ZR 2004 1800 K1.8 Archived Message

    Posted by JIM DUNCAN on June 27, 2008, 6:14 pm

    HELP HAD TRYING WEEK WITH MGZR 1.8 BOTH COILS MELTED DUE TO WIRING SHORTING AGAINST ABS BRACKET. FITTED NEW PARTS ENGINE STARTED OK . CUSTOMER BROUGHT CAR BACK ASENGINE WAS SURGING STALLING AT IDLE . CHECKED THROTTLE BODY AND ICV OK SENT ECU FOR TESTING FOUND TO BE FAULTY. COMPANY SENT REBUILT ECU AFTER FITTING ENG. STARTED AND RAN FOR 3 SECS AND STALLED TESTED FUEL PRESSURE 3 BAR ALL LIVES EARTHS GOOD INJ DURATION 3.5 MS SPRAY PETOL INTO INLET MANIFOLD ENG WILL RUN UNTIL YOU STOP HAD NEW ECU RETESTED OK ALSO NO FAULT CODES CANT FIND REASON FOR PROBLEM ANY IDEAS JIM.

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