Senior Member
Oh you said all over, not a lil over lol. Well it sounds lke the miss is what's making the vac jump around.
Senior Member
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Any ideas? No cel, just annoying
Mine used to do that until I upgraded the ignition components with quality replacements... Originally Posted by NewJerseyXJ609
Ever since I put the vacuum guage in I'm noticing two things. Both while the jeep warms up. 1= the vacuum guage jumps all over, and 2=a slight miss... Again these both are noticed while the jeep is cold until it gets about halfway to operating temp. Any ideas? No cel, just annoying

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Ignition components as in the coil packs? Or deeper? I replaced the plugs already with oem championsOriginally Posted by bpas328xi
Mine used to do that until I upgraded the ignition components with quality replacements...
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Yeah it will jump between 10 and 20 back and forth only while warming up.. Weird.Originally Posted by Passt
Oh you said all over, not a lil over lol. Well it sounds lke the miss is what's making the vac jump around.
Senior Member
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cap, rotor, wires, and coil. (i just replaced them all. lol). tried plugs first and that did nothing. Originally Posted by NewJerseyXJ609
Ignition components as in the coil packs? Or deeper? I replaced the plugs already with oem champions

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Yup. My boost gauge did the same thing. Lol.Originally Posted by NewJerseyXJ609
Yeah it will jump between 10 and 20 back and forth only while warming up.. Weird.
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Yup. My boost gauge did the same thing. Lol.
Ahh see i have a distributor less ignition. 00-01 are coil on plugOriginally Posted by bpas328xi
cap, rotor, wires, and coil. (i just replaced them all. lol). tried plugs first and that did nothing. 
Yup. My boost gauge did the same thing. Lol.
Senior Member
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*facepalm* I honestly didn't even look to see what year you had. Lmao. I'd try replacing the coils with a quality replacement then. Originally Posted by NewJerseyXJ609
Ahh see i have a distributor less ignition. 00-01 are coil on plug

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Lol its Ok. I'm going to do some testing before I replace them. They don't usually go bad that often I didn't think but then again for all I know they might be the originals.Originally Posted by bpas328xi
*facepalm* I honestly didn't even look to see what year you had. Lmao. I'd try replacing the coils with a quality replacement then.
CF Veteran
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People plastidip their entire cars without issue, so I'm going to go with yes Originally Posted by Passt
Will Plasti-Dip hold up to the heat if I did the hood?

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Absolutely yesOriginally Posted by Passt
Will Plasti-Dip hold up to the heat if I did the hood?
Woohoo took the win for march cotm!
Now to go wheeling and get some better pics for the calender!
Now to go wheeling and get some better pics for the calender!