What Jet's are you running, with your mods.... - MudInMyBlood Forums
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post #1 of 63 Old 01-30-2012, 01:01 PM Thread Starter
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What Jet's are you running, with your mods....

I have noticed people are still asking about what jets to use. I know we have a jetting thread but would it make sense to make another one and only have what your wheeler is what your running for jetting and mods you have. So people can look through see if other people have the same mods as them then they can have an idea where to start jetting. I looked and not sure we have a thread like this. Though it might help. Maybe like this?

2005 750
hmf slip on
2" snorks
158/160 main (Keihin Jets)
40 pilots
shims
2 1/4 air screw

[SIGPIC][/SIGPIC] 2012 Renegade 1000 xxc
3000lb viper synthetic rope
Silverbacks on SS112
Phillips1114 Rack
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Muzzy Digituner with Vforcejohn Love
Rox 2'' bar riser

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Last edited by dookie; 01-30-2012 at 01:18 PM.
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post #2 of 63 Old 01-30-2012, 01:04 PM
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^You'd also need to list the type of jets you have....being as the jets are different between different brand jet kits. (DynoJet - Klien) (I can't remember if I spelled that right haha)
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post #3 of 63 Old 01-30-2012, 01:18 PM Thread Starter
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Thats true missed that one. I edited my post

[SIGPIC][/SIGPIC] 2012 Renegade 1000 xxc
3000lb viper synthetic rope
Silverbacks on SS112
Phillips1114 Rack
Muzzy
Muzzy Digituner with Vforcejohn Love
Rox 2'' bar riser

Mucken Myerd Crew
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post #4 of 63 Old 01-30-2012, 02:36 PM
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It wont matter people wont read they'll still start new threads.

Good idea though. We'll sticky it in the jetting section and hope it helps.


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post #5 of 63 Old 01-30-2012, 06:27 PM
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Anyone running 2" MIMB snorks dynatek cdi K&N with a Big Gun full system? I need some serious help on jets. I'm running 144f 150r A/F is 2.5 needle is in the middle notch and it's bad off those are dynojet numbers. I'm thinking 138f 142r does this sound right I'm in Tennessee so maybe 300ft above sea level.

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Last edited by JLOWERY; 01-30-2012 at 06:38 PM.
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post #6 of 63 Old 01-31-2012, 05:07 AM
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Elevation where you ride would be a good thing to add to, makes a difference. My jets are on the way will post what works when I get it figured out, if I ever do lol.
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post #7 of 63 Old 01-31-2012, 10:00 AM
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07 Brute 750
Dynatek
K&N Filter
Stage 2 Hott Cams
Full Big Gun
300 ft above sea level
138f 142r A/F 2.75 Needle on the 4th notch
12.5 on mid 12.8 WOT
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2012 Polaris 850 XP LE EPS Orange Madness 26" Rip Saws on SIXR's front and rear Polaris bumpers 3.5 winch
2013 Polaris 850 XP LE EPS Sunset Red 26" MOTO MTC's on MSA M15 Crushers
2015 Polaris 1000XP LE EPS Black Metallic all stock for now
2014 Polaris RZR 1K 34 Terms on Black Cores
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post #8 of 63 Old 02-13-2012, 11:40 PM
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Finally got around to mine, lucked out got it first try up to about half throttle is great, havent tested above that yet, little icey out but I will update if anything changes.

09 brute 650
Uni air filter
dynatek cdi
muzzy dual exhaust
3" air intake snork
160 main Front and Rear (Keihin)
40 Pilot (Keihin)
1 #4 washer shim on needles
2.5 turns on screws
3000ft above sea level
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post #9 of 63 Old 02-18-2012, 04:22 AM
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05 750 jetting

05 Brute 750
Stock Engine, Stock Exhaust, Uni Air Filter,stock cdi,
14" x 8" ITP Wheels, 26" Kenda Bounty Hunter Tires
3" PVC Intake - 2" pvc CVT - center snorkles,Jetted Carbs Keihin- #40 pilots, Air/Fuel screws @ 2 3/4 turns out,#158/#160 Keihin mains w/1 #3 washers under stock needles NFKK/NFKL,
Mr. Gasket 42s Fuel Pump Mod...... My bike is running a little rich still I believe due to every time I pull the plugs,they are black - wet - sooty looking,so I may go down in main jets or just wait till I get a Dynatec cdi. With the center snorkle open,she'll hesitate bad on accelleration,so I added a 45 on top with a grate in it to knock down a little air intake - she' runs great like this and pulls wheels off ground only in low gear/high gear the wheels come off ground by about a foot on a whole shot......

Update: I recently adjusted the carb floats to OEM specs 3mm,and set the carb sync by eye looking at the orfices inside each carb throat at the throttle plate.She runs even better now.She runs a little rich in the winter,but when it warms up weather wise,she runs even better.
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05 750,Stock Engine,Muzzy Pro Exhaust, Uni Air Filter,
14" Vision Bruiser wheels, 26" Kenda Bear Claw HTR,
3" PVC Intake w/restriction - 2" ABS CVT, center snorkels,Carbs Keihin-#40 pilots 2 1/2 turns out A/F ,#158/#158 mains w/30 thous. washers under stock NFKL needles, 2012 front suspension,
Mr. Gasket 42s Fuel Pump Mod
10" Hayden s-type Electric Rad Fan Mod - mod fan mount
Aftermarket ebay radiator

Last edited by dman66; 03-24-2013 at 04:13 AM. Reason: added attatchments
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post #10 of 63 Old 03-03-2012, 10:32 PM
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Garage
2008 650i
MIMB 2" snorks
165's front and rear
1 #4 washer under the needles
HMF swamp series
K&N filter
Red primary green secondary

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2008 Brute 650i
2"High Lifter Lift and Springs/HMF Performance Series/UNI/Shimmed and Jetted/29.5's Sitting on Elixir's/Warn full Skidded/Gorilla rad relocated/Temp Gauge/MIMB Fan Switch/MIMB 2" Snorkel/Catch can mod/American Star Tie Rods/Custom shift knob fabricated by Doin it dirty garage/Mr. Gasket 42S fuel pump/MSD plug wire mod/WISECO 11:1/Oil Cooler/Custom cut primary by Rmax/Almond Primary Red Secondary

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post #11 of 63 Old 03-05-2012, 08:40 PM
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I have 06 brute 750, 3" snorks, 152 front 158 rear, 40 pilots with 2 1/4 air screw and for some reason my rear pipe gets cherry red after a few minutes of riding? iv adjusted the air screw, tried different size main jets and restricted some air from the 3" snorkel. even changed the boots from carbs to head. is there any mid range throttle adjusting i can do? any advice on what to try next? im stumped.

Last edited by Crafty; 03-11-2012 at 08:23 PM.
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post #12 of 63 Old 03-05-2012, 10:27 PM
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Mid range throttle is controlled by the needle. Sounds like you need to shim the needles up with a #4 brass washer.

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2005 Kawasaki Brute Force 750i
29.5" outlaws all wide on ITP wheels
HMF Swamp Series with custom full exhaust front pipe
RDC 2" lift & moose power module
custom 2" snorkels
Buss connector Mod
VFJ Stage 3 clutch, VFJ #1/#2 springs
ASR tie rods, Rhino axles in the rear
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post #13 of 63 Old 03-06-2012, 05:39 AM Thread Starter
Gettin Muddy
 
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Whats up crafty. Glad to see your on here. We shimed his wheeler and still no luck

[SIGPIC][/SIGPIC] 2012 Renegade 1000 xxc
3000lb viper synthetic rope
Silverbacks on SS112
Phillips1114 Rack
Muzzy
Muzzy Digituner with Vforcejohn Love
Rox 2'' bar riser

Mucken Myerd Crew
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post #14 of 63 Old 03-10-2012, 07:19 PM
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dookie,try # 40 pilot jets,155/158 or 158/160 main jets,Stock needles NFKK front/NFKL rear or both NFKL needles,with 1 or 2 #4 washers under each needle,set Air/fuel screws at 2 3/4 turns out.

05 750,Stock Engine,Muzzy Pro Exhaust, Uni Air Filter,
14" Vision Bruiser wheels, 26" Kenda Bear Claw HTR,
3" PVC Intake w/restriction - 2" ABS CVT, center snorkels,Carbs Keihin-#40 pilots 2 1/2 turns out A/F ,#158/#158 mains w/30 thous. washers under stock NFKL needles, 2012 front suspension,
Mr. Gasket 42s Fuel Pump Mod
10" Hayden s-type Electric Rad Fan Mod - mod fan mount
Aftermarket ebay radiator
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post #15 of 63 Old 03-11-2012, 08:27 PM
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Dookie, nice name! yeah i put in 158/165 with 40 pilots, 2 washers and still same issue? im dropin down to a 2 inch snork but shouldnt the front cylander be doing the same thing if its the same amount of air to each?
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