Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

Fuel Problem

Old Sep 6, 2008 | 12:13 PM
  #11  
javageek's Avatar
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From: Clovis, NM
Vehicle: 2010 Jeep Wrangler Unlimited
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I am now getting a fuel pressure reading on my gauge. Still no injector activity. In the haltech tuner when cranking I see no injector duty cycle or anything.

**UPDATE**

MJ, bumped the injectors with 12v and heard them click.

I got it running, I have fuel flow. The harness for the CKP sensor on the front of the block was pulled out about 1/4 inch. I just started following wires to all the sensors and noticed it. Now that I know it will work its way out I need to get a new clip for it. Anyone making a junkyard run?

Thanks for all the help. I think that there were actually two problems that's why this was a little confusing.

Problem #1: MAP sensor wiring was poorly crimped and loose. Vacuum line running to Aeromotive pressure regulator was cracked. After fixing these problems I started seeing fuel pressure.

Problem #2: CKP sensor harness is missing the clip, worked it's way loose. After fixing this the car fired up.
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Old Sep 6, 2008 | 12:19 PM
  #12  
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From: Kingsland, GA
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If you're talking about the little cheesy metal clip that holds the connector in place, then I'd recommend just using some wire and twisting it to lock it on. I hate those stupid things. They always fly off when I work on my car, and it just pisses me off because now I have to go hunt it down. 02.gif
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Old Sep 6, 2008 | 03:39 PM
  #13  
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From: Los Lunas, New Mexico, USA.
Vehicle: 2001 Hyundai Tiburon, 2004 Kia Sorento, 2010 Kia Soul
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Use a strong paperclip and form a new clip with it, it'll work just as good. I can get you one soon if you want, but let me check the garage first.
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Old Sep 6, 2008 | 08:01 PM
  #14  
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From: Pflugerville, TX
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PM me if RED ZMAN doesn't have the clip for you.
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