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Discussion Starter #1
My 2014 Jeep is sluggish on take-offs and someone told me to use new plugs and get performance ones but I am new to this jeep life so don't know that much about the performance for these jeeps:(
1. what spark plugs are best
2. whats the best air filter
3. best motor oil for these jeeps
 

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1. How many miles on the engine? Does it burn oil? There are no “performance” plugs. The 2.4 is not known as a particularly spunky engine.

2. Factory filter or equivalent.

3. Use the oil recommended in your owners manual. If it meets the viscosity and performance specs it will be great regardless of brand.



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Discussion Starter #4
1. How many miles on the engine? Does it burn oil? There are no “performance” plugs. The 2.4 is not known as a particularly spunky engine.

2. Factory filter or equivalent.

3. Use the oil recommended in your owners manual. If it meets the viscosity and performance specs it will be great regardless of brand.



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only 53k miles, not burning oil, NGK iridium ix (LFR5AIX-11) gapped at .045
 
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