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What are the best ways to reduce weight?

Posted by Bradley Wargnier on

Put your car on a diet? Rotational weight loss? learn more....

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Which Spark Plugs are "BEST"??

Posted by Bradley Wargnier on

Which Spark Plugs are "BEST"?? This one is an easy one. OEM NGK Iridium LFR6AIX (for most modern Subarus. Double check your own vehicle fitment) THERE ARE EXCEPTIONS THOUGH! "One Step Colder" Once you are running E85 SOME people suggest going one heat range colder. One Heat Range Colder = LFR7AIX (notice the number increment) We have personally seen this lead to quicker fouling of plugs and if you are running the OEM Iridium plugs... They aren't cheap. Our rule of thumb is to stick with plain old stock NGK LFR6AIX plugs until you break 400whp on e85. At that...

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What is a surge tank?

Posted by Bradley Wargnier on

Fuel tank upgrades? Surge tank? Learn more...

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Should I gap my spark plugs?

Posted by Bradley Wargnier on

Using the correct spark plugs? Are they gapped correctly? Learn more...

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Tips for diagnosing Misfires

Posted by Bradley Wargnier on

Run into diagnostic trouble? CEL constantly coming on? Learn More...

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