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Fuel Injectors 91 3.3


STVNPAUSTIN
03-19-2004, 08:15 AM
DOES ANYONE KNOW WHAT IS THE CORRECT OHM READING FOR THE INJECTORS ON THE 1991 3.3 BUICK ENGINE?

AFTER HAVING ONE OF THE INJECTORS FAIL, I WOULD LIKE TO KNOW IF I'M GOING TO HAVE ANY MORE TROUBLE WITH THE REMAINING INJECTORS. I USED AN OHM METER TO FIND THE BAD ONE BECAUSE IT READ O ON THE METER, WHILE THE OTHERS ALL HAD THE SAME READING. I DON'T KNOW IF THE READING WAS IN STANDARD OR ALL OF THEM ARE STARTING TO FAIL. THE CAR RUNS A LITTLE ROUGH AT IDLE (LIKE A MISS), BUT FINE UNDER ACCELERATION AND AT HIGHWAY SPEEDS.

THE CAR QUIT RUNNING AFTER ADDING FUEL INJECTOR CLEANER. I THOUGHT IT WOULD HELP THE CAR AFTER SITTING FOR 6 MONTHS.

I'LL NEVER DO THAT AGAIN. :nono:

tman
03-19-2004, 06:31 PM
PLEASE TURN OFF YOUR CAPS LOCK. TYPING IN CAPS IS EQUIVALENT TO YELLING ON THE INTERNET, SO TURN THEM OFF, OR CALM DOWN, WHICHEVER IS YOUR PROBLEM!!!


:lol:

skkinner
03-19-2004, 08:54 PM
Usually they should read 11.8 to 12.6 ohms.

I have the same problem with my car. It could be a faulty injector... or a lots of other things.

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