jeep question - fuel problem i think started by polarisripper28
	October 19th 2009 at 12:59 PM Post #1
	polarisripper28 Average Member 777 Posts Group: Members Member Since: February 28th 2007 Location: Ashby, MA, USA Current Sled: 1996 Ultra SKS 2008-2009 Miles: 800
	ok, one of my friends has a 1996 or 1995 wrangler with the 4 banger, its a yj. and if he goes to start it cold it takes a while to get going, the motor just turns over. he did the fuel pump. his bro and dad think its fuel lines. i disagree. i know its fuel injection so i say its the injectors, but i dont know how the fuel system works on these. if he lets the key sit in the on position for a little while it will start alot faster. any ideas or ways to troubleshoot? thanks 1996 polaris ultra sks *sweet red shock springs *sweeter red vents Rating: 0 Quick Edit Edit Topic

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	October 19th 2009 at 1:07 PM Post #2
	dirtyminded Starting Member dirtyminded wanna buy a good sled. Updated Friday at 8:47 PM 34 Posts Group: Members Member Since: October 11th 2009
	if you get even a spec of dust inside the injectors it'll take awhile for it to start but if he has to leave the key on it might be the fuel rail Rating: 0 Quick Edit Full Edit

	October 19th 2009 at 4:03 PM Post #3
	polarisripper28 Average Member 777 Posts Group: Members Member Since: February 28th 2007 Location: Ashby, MA, USA Current Sled: 1996 Ultra SKS 2008-2009 Miles: 800
	how can you test that? 1996 polaris ultra sks *sweet red shock springs *sweeter red vents Rating: 0 Quick Edit Full Edit

	October 20th 2009 at 3:44 PM  [ Modified October 20th 2009 at 3:47 PM ] Post #4
	97xlt600 Average Member 680 Posts Group: Members Member Since: November 8th 2006 Location: Yale, michigan, USA Current Sled: 1997 xlt 2008-2009 Miles: 370kaboom
	You need to do a fuel system pressure test you hook up the pressure gauge to the fuel rail (there is a valve) and see what it is reading should be around 32psi for your jeep, The fuel system should always have pressure in it for quick start ups. My jeep had the same problem and the fuel injector o rings were bad so the pressure would always leek out. You can rent the pressure test kit at autozone. 1997 xlt 600 trips beat a pair every time... IF they hold together!!!! 1992 wrangler lifted a lot of fun. Rating: 0 Quick Edit Full Edit

	October 20th 2009 at 3:59 PM Post #5
	polarisripper28 Average Member 777 Posts Group: Members Member Since: February 28th 2007 Location: Ashby, MA, USA Current Sled: 1996 Ultra SKS 2008-2009 Miles: 800
	ok. sweet 1996 polaris ultra sks *sweet red shock springs *sweeter red vents Rating: 0 Quick Edit Full Edit