can you beef up a 4 cyl. motor in the 2002 jeep wrangler se
Dear lacasa-- Cars like your 2002 Jeep Wrangler come from the factory with engines set to get decent power and decent fuel economy. You can change the factory specs, however- ie. get more power and worse fuel economy or better fuel economy and even worse performance. A simple search on Google or Yahoo will locate your sources for the parts you will need. Good luck from Bovan.
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