!!!!!!my injectors!!!help
fred robles
04-27-2006, 07:52 PM
HEY,DOSE ANY ONE KNOW HOW I COULD CHECK MY INJECTORS?? 1989 IROC 5.7 TPI.aLSO HAS ANYONE HEARD OF A NOID LIGHT TO CHECK THE PULSE ON THE INJECTORS?THANKS IN ADVANCE!!
wrightz28
05-04-2006, 10:14 AM
Definately heard of a noid, and the CAPS LOCK button on the keyobard :lol:
You use the noid light to determine if the injectors are being commanded to fire by the ECM. To detemine if the injectors are not burnt up is to ohm them out, I believe around 12- 16 ohms is good for stock TPI
injectors :dunno: Other than that you'd need to get a pressure guage and do a leak down and flow rate test to chech out pump volume as well.
You use the noid light to determine if the injectors are being commanded to fire by the ECM. To detemine if the injectors are not burnt up is to ohm them out, I believe around 12- 16 ohms is good for stock TPI
injectors :dunno: Other than that you'd need to get a pressure guage and do a leak down and flow rate test to chech out pump volume as well.
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