I want to improve Performance AND MPG. Where to Start?
Joined: Dec 2012
Posts: 841
From: n/a
i havent had any experience with those. Currently have e3s on my 97. Do improve hp and mpgs? Yes. Would i buy them again? No. They skark knock pulling a hill at lower speeds. And theyre picky with where i get gas. B worth a try though. 
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