Newton

good looking truck bro :thumbsup:

I kinda like the rear bumper and the exhaust think its creative but that front bumper definately gots to go imo.. or atleast that square bull bar http://www.ebay.com/itm/1988-Jeep-Comanche-Custom-Built-/142160671320?forcerrptr=true&hash=item21196fb258:g:4qAAAOSwTA9X9CDA&item=142160671320#viTabs_0

Thanks part is #2 in that diagram part number 56002684

Thanks tex06 but that part isnt listed there..

Thanks ill check them out

Does anyone know the part number for the line coming from the receiver/dryer to the evaporator or where i can buy one i'm not sure but I'm seeing a mopar part number 56000217 also if anyone would be willing to sell me a used line that would be great

What should I listen for?

i tried spraying carb cleaner around vacuum lines but nothing but i can try the starting fluid...what should i do with it?

here is a video of what my idle sounds like after a cold start you can hear about 15 secs into the video idle drops about to stall and picks back up and does it again around 1:30 and after running for around 10 mins the drop in idle will disappear any ideas what could be the cause ? https://youtu.be/bGbJe5jxsrI

thanks cruiser got it..

Lol wasn't my meter think I was probing the wrong connector

So i was trying to adjust my tps.. the input voltage I'm getting is 4.19 and output voltage is 0.74 i replaced the tps sensor and getting the same exact reading with the new one i recently cleaned the throttle body and sensor ground seems to be fine the truck idles kinda ok but every now and then i can hear the idle dropping a little or picking up a little its not I'm guessing it should idle a little smoother than that don't think i have any vaccum leaks last i checked..so from what i read on the tps adjustment my numbers are completely off any ideas what could cause me to get those readings..possibly both sensors are bad?

Beautiful Truck!

Nice!...what wheels and tires are u running if u don't mind me asking?

Wicked! :rock on:

I'm going to check it out when I drop the tank..thanks

Most likely. I recently put in a new pump about 2 or 3 weeks ago and also changed the fuel filter a few days ago i know inside my fuel tank might be dirty do you think also a clogged fuel filter could also be a possibility even though it was just changed a few days ago?

the fuel pressure in the rail was about 15 psi although the gauge i was using had a small leak i'm guessing thats not good...bad pump?

Will check pressure and report back

I already checked seems to be fine do you think starving from gas could be the problem too? Put in a new filter 2 days ago but i think my tank may need cleaning

The smoke isn't bad just when I crank it but after that when it starts it goes away

jeep has very hard start sometimes doesnt start at all white smoke from muffler and if it does start it begins with a serious miss like its running on 2 pistons then picks up idle after a few seconds if i press the throttle i hear like a small backfire in the throttle-body and it hesitates when u press the throttle also and then after a few seconds it stalls .. i have on a new tps new iac cleaned throttle body only thing i havent changed is map sensor do you think that might be what it is?

Any updates on this project?

Even a blind squirrel finds an acorn once in awhile. :) Glad you finally found the problem. Things like that can drive you nuts. yup was starting to drive me nuts ...thanks for ur help youre far from a blind squirrel

correct eagle the spring and stem inside has been replaced with zj ones for correct fluid pressure for the disk brake and don't think its clogged i have fluid going to the front just not the rear might be a clogged line trying to narrow it down Look again at that photo of the cross-sectioned XJ proportioning valve. The front circuit is completely independent of the rear. The fact that you have fluid to the front doesn't tell you anything. Did you replace the rear flex hose, or is it the original 25+ year old hose? You were right eagle it is the rear flex hose...its clogged