To Mod or not to Mod ?? Airbox mod ???

jons06

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Hi all, i need some help..... just bought full Micron system 4-2-1 for my Gen 1. changing from stock headers & dual Yoshi slip ons. I am running a K&N race filter & PCIII with custom map, have stock front sprocket & went up 3 on the rear (stock chain). Have a TRE & speedo healer( gotta know how fast I'm going ). Will I get any more HP by doing an airbox mod, & if so, which airbox mod should i do ? ???

Ludicrous Speed

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Not sure on the HP gain, but a small box mod will not hurt anything and will be better with the 4-2-1

RussellJ

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Im doing the small air box mod and i dont have anything more than you have

wht_scorpion

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Do you need to reprogram the power commander for the small air box mod
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