Feels like im in "Limp" mode.....

[cico7]

Champion spark plugs and Jeep have a long history together. Both were manufactured in Toledo.
I say Champs.

Your rack on top can reduce your MPG. Have you tested it straight hiway driving?

Tire sizes also affect your MPG.

Caleb, did you see my story about when my cruise stopped working?

[superacerc]

I replaced my plugs last year and it made quite a difference. They were worn pretty bad and the tips were dissapearing. It made a huge power/throttle response/acceleration difference with the new plugs in it. I don't remember which plugs i got. I think they were bosch plats. They seem to work fine. I also like the copper plugs. They are usually the best performing plugs all around. In some cases however (my VW GLI) it will chew through the coppers in about 3500 miles. I have to go with irids which is what the car comes with.

[IamJEEP]

Champion spark plugs and Jeep have a long history together. Both were manufactured in Toledo.
I say Champs.

Your rack on top can reduce your MPG. Have you tested it straight hiway driving?

Tire sizes also affect your MPG.

Caleb, did you see my story about when my cruise stopped working?

The rack and tires did drop my mpg, but I started with only 14.5 or so.

I missed your cruise control issue.....gotta link?