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Toyota 4Runner: Ignition Systems
I have a '01 4runner,I put 31" all-terrains on,
and my mileage went down the crapper! (not that it was that good to begin with) But can anyone tell me of a ignition system thats out there? I've done some serching and found nothing. Ive already maxed out my air intake, and I'm gonna eventually get the exauhst but I'd like to focus on the ignition