Hi,
Just wondering if someone can help me out. I have an i1000 on a 2007 jeep jk 3.8 installed around the beginning of 2015 and it looks like the tune is running lean. First time I pulled the plugs as I don't put a ton of miles on it. (Pics of the plugs and valves attached)
Old plugs were NGK - LZTR5AIX - Iridium
New ones NGK - LZTR5AGP - G-Power Platinum (a bit cheaper then the Iridium till I figure out why its running lean)
-Running 91 tune custom
-Custom tune from Mike at Diablosport in Jun 2015 since the fans were running all the time.
(http://www.diablosport.com/forum/viewto ... 3&e=282953)
Mods
-AFE dryfilter -stock airbox
-Snorkel (forced air)
-AFe cat back exhaust
-Pacesetter y pipe /cats (stock replacements)
Thank you,
Jeff
2007 JK - Looks like running lean 91 tune
2007 JK - Looks like running lean 91 tune
- Attachments
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- Spark plug pic
- 2017-07-31 07_10_41-2017-07-22 15.06.38.jpg - Windows Photo Viewer.png (1.16 MiB) Viewed 1918 times
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- Exhaust Valve pic
- 2017-07-31 07_05_52-2017-07-29 12.51.41.jpg - Windows Photo Viewer.png (1018.23 KiB) Viewed 1918 times