Moose Dynojet Jet Kit - Stages 1 And 2

Moose Dynojet Jet Kit - Stages 1 And 2
Moose Dynojet Jet Kit - Stages 1 And 2

$65.95

Description See Also: 12 Reviews 21 Questions Fitment
Item #MOA002F

Read More
12 Reviews
4.8 out of 5 stars
5 Star   10 4 Star   3 3 Star   0 2 Star   0 1 Star   0
Write a Review

Write your review and you'll automatically be entered in our monthly drawing. Include an image or video to DOUBLE your chances to win!

Write Your Review Write a review to win $500
All Reviews
shanko Top 1000 Contributor Verified Purchaser
Florida, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Awesome!

best re-jet kit for my 2005 trx400ex came with everything and the little tool for it as well.

Moose Dynojet Jet Kit - Stages 1 And 2
dustin9845 Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Awesome kit

this kit is great comes with lots of jets and works great

AJW2115 Top 1000 Contributor
Durability 5/5 Ease of Installation 3/5 Performance 5/5 Power 3/5 Style 5/5
Good Product

I installed this dynojet Kit in a Honda trxTRX400ex. It was fairly easy to install, but the directions that came with the jet kit were extremely lacking in detail. If I hadn't done this to another bike before, I wouldn't have attempted todo it for a first time.

lildiesel
Ewa Beach, HI
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Power 5/5 Style 5/5
Works Great!

Added this to my trx450r along with the K&N intake kit....and wow! Made my quad a monster! Highly recommended if you're ride is modified.

HondaTRX450Rxx
Newburgh, NY
Durability 5/5 Ease of Installation 2/5 Performance 5/5 Power 5/5 Style 5/5

Added this to my trx450r along with a two brothers slip on and a K&N air filter. Noticed a huge difference with the speed and power of the quad. Had a hard time installing it so I took it to professionals.

dustinsuzuki Verified Purchaser
virginia
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Great purchase

This jet kit made such a difference.

Pierce20
Boron ca
Kit works

Havent used this kit yet but used one on my rhino and it was the best and simplest jet kit I've ever used good directions on letting you know what jets to use for your elevation

LR338YFZ450
Grand Junction, CO
Simple

works how it is suppose too, and very easy to use

jcru
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great buy!

i put this kit in my 2000 400ex and it gave it alot more power. i bought this with a 16t sprocket and air box vents and i have a load of more speed.

deerassassin
Durability 4/5 Ease of Installation 5/5 Performance 4/5 Style 5/5

I got this, and i love it, but i recomend gettin a uni filter and a after market exhaust you will see alot bigger increase in powere and speed when you do tht.

crigger
cumberland, RI
Durability 4/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
BOMB.!!!!!

these jets are awsome. i noticed right away some power increase. if you can get it.

cincydirt Top 1000 Contributor
cincinnati ohio
Durability 3/5 Ease of Installation 5/5 Performance 5/5 Style 4/5
Great improvment

this was easy to install added power and performance
only had short time so do not know about durability.

21 Questions
Answered:   20
Not Yet:   1
tageiru
Q: Do i need kit 1 or 2?
10 days 14 hours ago
I have a trx 250ex with an HMF complete competition exhaust, and a K&N airfilter, do i need kit 1 or kit 2?
BigBen
Location: Virginia
Q: What jets come in the kit for a 2007 trx400ex?
Over 10 months ago
MotoSportExpert
MotoSport Staff Expert
Over 10 months ago
A: The parts list from Dynojet can be found here:
http://www.dynojet.com/pdf/Q107.pdf
Adam
Q: Can u tell me what jets will come for a 05 TRX 450R..?
1 year 5 months ago
MotoSportExpert
Expert MotoSport Staff
1 year 5 months ago
A: Please see the attached parts list for you 2005 Honda TRX450R.
http://www.dynojet.com/pdf/Q113.pdf
hellsrising
Location: Ohio, USA
Q: What size jet should i use?
1 year 5 months ago
I have a 2012 trx400x bored .020 over, 11:1 piston, stage 2 cam, and two brothers slip on. What size jet should i use
MotoSportExpert
MotoSport Staff Expert
1 year 5 months ago
A: There is not a specific setting I could give you for jetting your bike. It would really depend on your location (altitude/temperature) and how your bike is running with the current jetting. Jetting can be very tricky, there isn't one setting that will work everywhere with every bike. I would recommend taking your bike to a local motorcycle dealership’s service department to have your bike properly jetted.
Brapp181
Q: Will this work for my 2006 yfz 450 just has k&n filter and stoxk exhaust.?
1 year 8 months ago
MotoSportExpert
Expert MotoSport Staff
1 year 8 months ago
A: Yes. Just be sure to correctly select the Year/Make/Model of your ATV before ordering so we can be sure to send you the correct kit for your ATV. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
muscles
Q: I have an 09 yfz 450 carb model does it come with the main jets and pilot jets also?
1 year 11 months ago
MotoSportExpert
MotoSport Staff Expert
1 year 11 months ago
A: The Moose Dynojet Jet Kit - Stages 1 And 2 for your 2009 Yamaha YFZ450 would include the following.
Q427.001
2006-2009 Yamaha YFZ450
Stage 1&2 :

1 Main Jet CJ124
1 Main Jet CJ126
1 Main Jet CJ130
1 Main Jet CJ134
1 Main Jet CJ136
1 Main Jet CJ140
1 Main Jet CJ142
1 Main Jet CJ144
1 Main Jet CJ146
1 Main Jet CJ150
1 Main Jet CJ155
1 Main Jet CJ165
1 Main Jet Adapter DJA001
1 Fuel Needle DNO987
1 Pilot Jet DPJM048
1 Adjusting Washer DW0001
1 E-Clip DE0001
1 Plug Drill DD 5/32
1 Screw DS0001
razorhavuk
Location: Oregon, USA
Q: Looking at ordering this for my 2012 Honda TRX400X and want to get maximum power out of it without a full engine overhaul.?
2 years 3 months ago
I have an FMF Powercore 4 slip on with the stock header pipe being as its hard to find an aftermarket one for this quad. Im sure this kit would help, any recommendations?
MotoSportGrantK
Expert MotoSport Staff Top 1 Contributor
2 years 3 months ago
A: I would definitely recommend the Moose Dynojet Jet Kit - Stages 1 And 2 to help fine tune your carburetor for optimal performance with your FMF Powercore 4 slip-on.
muddlover45
Location: Lexington, NC, USA
Q: I have a 1996 honda 300ex with stock exhaust,k&n airfilter, air box vents do i use the stage 1 or stage 2 jet kit?
2 years 7 months ago
MotoSportRyanT
MotoSport Staff Expert
2 years 7 months ago Location: Portland, OR, USA
A: You will likely need to use the Stage 2 kit as it is designed for machines with stock or mildly modified engines using well-designed stock or aftermarket exhausts with a modified airbox and a stock or replacement air filter.
Cody
Q: RAPTOR 250/R FMF POWER CORE 4?
2 years 7 months ago
Will this work with my 250r Yamaha raptor 2011 with a FMF Power Core 4 Slip on exhaust?
MotoSportRyanT
Expert MotoSport Staff
2 years 7 months ago Location: Portland, OR, USA
A: Yes, this kit would work perfectly for tuning your Yamaha Raptor 250 with your FMF Power Core 4 Exhaust.
nick
Q: Should it be stage 1 or stage 2?
2 years 9 months ago
I have a 2000 trx 300ex with a full fmf exhaust im planning on ordering a k&n air filter also. With this setup should I do the stage 1 or stage 2 jetting
MotoSportRyanT
MotoSport Staff Expert
2 years 9 months ago Location: Portland, OR, USA
A: I couldn't give you the specific settings but I would say with an K&N intake and fill FMF Exhaust you will likely use the stage 2. The kit includes both and will have instructions to aid you in re-jetting your carburetor correctly.
Jspeed
2 years 9 months ago
A: Being a full exhaust and a k&n I would say stage 2 would be the best
1-10 of 21
Fitment
See all bikes that this part fits...
See Fitments