First jeep, first turbo, first time spending over $30K on a vehicle. Doesn't make sense to spend top dollar on a Rubicon and put the cheapest fuel in it. Thankful for this post though, I don't know anything about turbos. Will stay with 93
91-93 no ethanolI know the owners manual says to use 91 or higher with the 2.0 engine. It also says that you can use 87 octane. I’ve just started using 87 after 1500 miles and I’m finding I get better gas mileage with using 87. So far I’ve encountered no issues with 87. So my question is what octane is everyone using and do you see improved mileage using 87 or any issues using 87?