Engine long start help
#16
CF Veteran
bad connections, bad wiring, bad relay, mechanical pump failure, intermittent signals etc etc
lots of things.
lots of things.
#17
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Location: Wyoming
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Year: 2000
Model: Cherokee (XJ)
Engine: 4.0
Could bad fuel pressure regulator cause a considerable decrease in fuel milage? I just went camping with a friend and his cherokees setup is basically identical to mine, close enough I would imagine we should be getting close to same same mpg and we both fueled up at the same place. When we got to camp I had used half a talk and he only used a quarter of a tank
#18
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Location: Wyoming
Posts: 103
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Year: 2000
Model: Cherokee (XJ)
Engine: 4.0
Could bad fuel pressure regulator cause a considerable decrease in fuel milage? I just went camping with a friend and his cherokees setup is basically identical to mine, close enough I would imagine we should be getting close to same same mpg and we both fueled up at the same place. When we got to camp I had used half a talk and he only used a quarter of a tank
#19
Could bad fuel pressure regulator cause a considerable decrease in fuel milage? I just went camping with a friend and his cherokees setup is basically identical to mine, close enough I would imagine we should be getting close to same same mpg and we both fueled up at the same place. When we got to camp I had used half a talk and he only used a quarter of a tank
#21
Have you also verified your injectors aren't all gummed up?
And your fuel filter is new I presume? I'd have changed that first but I don't know if you did or not.
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