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FMF Power-Up Jet Kit
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FMF Power-Up Jet Kit

Our price: $34.99$75.99

MSRP: $59.95 - $83.99 - You save up to $24.96 (42% off)

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How to - Adjust The Position Of Your Carburetor Needle

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Details

    FMF’s Power-Up jet kits make jetting your carb simple. FMF teamed up with Dynojet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower out of your motorcycle or ATV. The easy to use instructions have diagrams and step-by-step procedures to help you get your jetting where it needs to be, no matter what elevation you ride at. No more driving back and forth to the dealer with a handful of jets and needles with a million questions running around in your head on where to start.
  • FMF Jet Kits are designed to get maximum horsepower out of your motorcycle or ATV.
  • Comes with step by step instructions, diagrams and procedures to help get your jetting where it needs to be no matter what elevation you ride at.

FMF Power-Up Jet Kit Reviews

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0 of 0 people found this review helpful.

Dont buy this jet kit

Comments On Feb 25, 2016:this kit will NOT put you anywhere close to what you need. i would use any other brand before attempting to use this jet kit.

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0 of 0 people found this review helpful.

Its an ok product, I wont buy for myself again

Comments On Feb 09, 2016:For the price this is an ok product. I do not think that it suites my need. I did not care for the constructions of the jets. Included with this kit is a "Jet adapter" that converts the carb to accept the FMF jet system. I think that this is a poor design and could only cause more jetting issues later on. The kit did not include a leak jet. I went with JD Jet Kit.

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0 of 0 people found this review helpful.

almost complete

Comments On Dec 23, 2015:It is a good jet kit with the exception it does not contain slow(pilot) jet. Most 4 strokes benefit from bumping this up one size so you don't need to keep the choke on and feathering the throttle for 10 minutes. So check the forums for pilot jet recommendations and don't forget to order a pilot jet.

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0 of 1 people found this review helpful.

Really wakes the bike up!

Comments On Aug 19, 2015:I installed these with a pure Polaris exhaust and a K/N air filter with a forced air induction system I built on it and they do a great job keeping up with all the extra air flow and not letting the bike run lean. very happy with the kit. I put in the 175 main and a 45 pilot. (Kit does not include pilot jet) I have installed this kit on 3 of our quads now and they all run great!

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0 of 0 people found this review helpful.

would have went with JD

Comments On Mar 31, 2015:this kit works alright, but to me its just a dyno jet set with FMF stickers. I ended up changing out needles and different mains anyhow. this kit also doesn't come with any pilot jets, that would have been nice to know.

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1 of 1 people found this review helpful.

Worked perfectly

Comments On Feb 18, 2015:Installed jet kit on my yz450f. Bike now runs perfect with my aftermarket exhaust. Came with everything I needed and for a good price.

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0 of 0 people found this review helpful.

Great Product

Comments On Dec 30, 2014:This Jet Kit worked very well and is very reliable.

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0 of 1 people found this review helpful.

great kit, starts good, better power

Comments On Oct 13, 2013:The engine and exhaust are stock. The carb had some jetting problems, old fuel, bad fuel, alcohol. This fixed the problems. Runs great, no starting problems, no hesitation on hard hits, more power. Follow the directions! Especially if you are an accomplished mechanic! The jet sizes are labeled differently from stock and it fits together a little differently than you would expect. Good trouble shooting guide. The only thing that I had to change up was the pilot jet. Moved from stock (I think 32?) to a 50.

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0 of 0 people found this review helpful.

Worked and was e-z instal

Comments On Jun 03, 2013:was easy to do on my yfz450, but what makes a fmf jet kit different from a dyno jet kit is fmf stickers and a few more $ to pay for them. The instruction even say dyno jet lol. Your paying for stickers.

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0 of 0 people found this review helpful.

Good kit for the money

Comments On May 29, 2013:It's a cheap kit. It does the job for basic mods, but it only comes with 1 needle.

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