Fueling & Injection - I THINK I MIGHT HAVE A PROBLEM, SOMEONE PLEASE HELP




Sweet NHRA Formula26
03-08-2003, 04:01 PM
I HAVE A LOUD TICKING NOISE COMING FROM MY FUEL RAIL. DOES THIS MEAN I HAVE 1 OR MORE BAD INJECTORS? THE REASON THAT I KNOW THAT THE TICKING IS COMING FROM THE FUEL RAIL IS BECAUSE I USED A SCREWDRIVER TO LISTEN TO WHATS GOING ON INSIDE OF THE HEADS, AND NO NOISE THERE, THEN I PUT THE SCREWDRIVER ON THE PASSANGER FUEL RAIL DIRECTLY ABOVE THE #2 INJECTOR AND THE TICKING WAS VERY PROMINENT. I HAVE NO TOOLS OR ANY IDEA OF HOW TO CHECK THE INJECTORS.I ALSO DONT HAVE THE CASH TO TAKE THE CAR TO THE DEALER. PLEASE HELP ME SOMEONE


wrencher
03-08-2003, 04:14 PM
The injectors do click this is normal. + some may seem louder than others =ok. An injector is an electrical soleniod turned on by the pcm. This produces a clicking sound.

<small>[ March 08, 2003, 04:17 PM: Message edited by: wrencher ]</small>

jmd
03-22-2003, 12:18 AM
Check ohms on each injector with a digital volts meter and post what they're all at.

Please post in lower case also.