HELP WHOS CLOSE TO VA WILL TRAVEL
QUOTE (Fash00 @ May 7 2007, 09:27 PM) <{POST_SNAPBACK}>
Checked fuel today and the injectors are not pulsing. Ordered a new set and hopefully i just have two bad injectors going to test tomm if i can find my **** multimeter
So, how do you know the injectors aren't firing? I can't ever remember hearing of both injectors going bad and very rare that even one went bad.
If you pull the plug after cranking, is it bone dry? That's also assuming it's a new plug, right? You can get an idea on compression by just trying to hold your hand over the hole. C27's suggested that before.
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I know injectors arent firing because i took tb off and looked down the hole. When i saw they werent firing i popped them out of the head and turned key switch again to make sure.Swapped in car injectors today and they still didnt work. Temp sensor and crank sensor are in their correct places even took crank sensor out to make sure it didnt have any build up or anything.
Also, this might not be your problem, but I thought I would comment anyways. I have had a few different "stuck" injectors that wouldn't fire, after blowing them out with compressed air, and they are working great. I'm not sure if this could be bad for the injector, absolutely clueless. But I've done it to a couple now and they are both being used in a running quad now.
Can you give us some details about the quad. Was it a basket case. Was it running when you tore it down? What exactly did you do to the engine? How long since it last ran? What did you upgrade to the engine ,electrical,fuel? Many many times its something simple like a spun flywheel ,or kill switch wire hooked up wrong. If it ran before then the odds are good you dont have a suddenly failed part like a fuel pump or injector.