2007 3.8l v6
#1
Hi everyone, I have some questions about my wife's wrangler I just bought her, it's a 2007 3.8l v6 with 130,000 km's on it. I have just had it lifted 2 inches and fitted a set of 35's under it. Now I want to find a bit more engine power can anyone help me out with any proven engine mods/upgrades and or engine conversions ie: v6 to a v8 and better fuel economy currently only getting around 400km to a tank and running 15.5km per 100km
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#7
I would go 4.88s but it depends on your wheeling too. They tend to run just a tad high on the highway. Again it's a bit of personal opinion, but 5.13s would be too low for me.
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