JKU issue with idle
05-15-2014, 06:55 PM
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JKU issue with idle
Hi guys I have a 2007 JKU with 110k. I recently put 20 bucks of gas in it after on the highway I had a cyl 6 misfire so I pulled the plug and it was pretty worn out. I replaced all plugs and wires and gapped to .05 I also used champion plugs and put some fuel treatment in. It seems I got misfire to go away but at idle it almost lopes and feels as it wants to miss and bog down. Any of you guys had any experience with this?
05-15-2014, 07:07 PM
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I was told .04 -.05 but I can try that and are you spraying through TB or somewhere else ? I'm really confused I'm pretty sure I didn't mess up firing order or anything in that nature.
05-15-2014, 07:15 PM
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from my AllData...you are correct on the gap...
Attachment 553154
use the vacuum line on the brake booster to slowly suck in the Seafoam treatment
Attachment 553154
use the vacuum line on the brake booster to slowly suck in the Seafoam treatment
You think it could be anything else just because it never really did anything like this before ...hmmm. Thanks for info
05-18-2014, 08:51 PM
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05-21-2014, 06:58 PM
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