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04-26-2010, 09:46 AM
#16
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Year: 1988 limited
Model: Cherokee
Engine: 4.0 litre
I glued it back in the same spot (got all the little grooves and things lined bck in the same spots) as best I could but you may be right I may not have it back in the exact same spot...was hoping I didn't have to replace it because i'm broke lol...i did clean the connector real well on both sides and cleaned the end of the connector on bellhousing side too
04-26-2010, 09:48 AM
#17
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Year: 1993
Model: Cherokee
Engine: 4.0
In theory, if the gap is too big the cps shouldn't be able to generate the right intensity of the square wave that is necessary to trigger the coil and the injectors. That means it shouldn't work at idle either. Now since you don't have an oscilloscope in your pocket the only way you have to be sure that it's a matter of CPS is try with another CPS.
04-26-2010, 10:39 AM
#20
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Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
for the rust issue definitely try and use the por 15 after getting as much rust off as you can. a buddy of mine has an 86 Toyota PU and used that stuff on the edge of his bed a few years back and the rust spots he had are no longer and probably saved his bed. just make sure you clean it up first though.
like the sticky...this will be good for quick questions and answers.
like the sticky...this will be good for quick questions and answers.
04-26-2010, 12:49 PM
#22
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Model: Cherokee
If you're putting that por 15 over that rust spot you could use fiberglass mesh to strengthen that area even better, just saturate the por 15 into the mesh really well. Let it dry and it will be harder then a rock!
04-26-2010, 02:24 PM
#23
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Year: 1991
Model: Cherokee
Engine: 4.0L H.O.
@ PHIL!!!!!
hAHAHA I thought i had blow by turned out my rear ccv valve into the exhaust was clogged solid so i had oil basically pumping out of the front ccv tube to air box.
hAHAHA I thought i had blow by turned out my rear ccv valve into the exhaust was clogged solid so i had oil basically pumping out of the front ccv tube to air box.
04-26-2010, 02:34 PM
#25
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Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
04-26-2010, 02:38 PM
#26
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Pull the rear hose completely off, use compressed air (if you have it) to spray it out. I dont have compressed air, so I used a bunch of liquid wrench with the "straw" on it and blew it out.
The renix, AFAIK just has CCV and the rear is a metered orifice. I used a screwdriver to scrape out any carbon and sprayed a tinybit of PB blaster in it. Then I put the hose back on.
For the front: Route it so the middle is lower than any other point.
The renix, AFAIK just has CCV and the rear is a metered orifice. I used a screwdriver to scrape out any carbon and sprayed a tinybit of PB blaster in it. Then I put the hose back on.
For the front: Route it so the middle is lower than any other point.
04-26-2010, 02:51 PM
#27
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Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
Pull the rear hose completely off, use compressed air (if you have it) to spray it out. I dont have compressed air, so I used a bunch of liquid wrench with the "straw" on it and blew it out.
The renix, AFAIK just has CCV and the rear is a metered orifice. I used a screwdriver to scrape out any carbon and sprayed a tinybit of PB blaster in it. Then I put the hose back on.
For the front: Route it so the middle is lower than any other point.
The renix, AFAIK just has CCV and the rear is a metered orifice. I used a screwdriver to scrape out any carbon and sprayed a tinybit of PB blaster in it. Then I put the hose back on.
For the front: Route it so the middle is lower than any other point.
