Jetting Reference?

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griff

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You guys want to start a jetting-specs reference topic?

Basically, everyone makes a reply thats tells what their configuration is, and what jetting they ended up using for it. For example, everyone put their specs in this format:

(these arent actual specs, dont use them!)

ATV: 2006 Raptor 350
Engine: Stock
Exhaust: Yoshimura Full System
Intake: Airbox with lid removed. ProFlo K&N Filter
Carb: Stock Mikuni
Jetting: OEM 155 main, some Needle 3rd clip, 3 turns a/f screw, stock 17.5 pilot

Another example,

ATV: 2000 Warrior 350
Engine: JE 366, 10.5 CR, Web .390 cam
Exhaust: FMF Slip-on
Intake: Airbox with lid removed. ProFlo UNI Filter
Carb: Edlebrock (model# here)
Jetting: 125 main, Needle 3rd clip, 3 turns a/f screw, stock pilot, Acc Pump screw 2.5 turns


If we start a topic like this, and keep out the conversation and BS, it might help everyone out in the future.

What do you guys think?
 
OK, thats cool :)

My K&N should hopefully be here this week, and I post my specs 1st, I guess. Nobody else seems to want to start!
 
Okay i got a question. My raptor smokes and i just put a jet kit/air filter on how do i know if my jetting is right if the spark plug is black from the oil?
 
Okay i got a question. My raptor smokes and i just put a jet kit/air filter on how do i know if my jetting is right if the spark plug is black from the oil?

if it truly from engine oil then there is no way to really tell how close you're jetting is by a plug chop. Jetting won't fix a problem with the engine.
I would fill this out but really so few people have the WB TM36-68 kit and the fact that the jetting is completely different.
 
I added a spot for the elevation

ATV: 2006 Raptor 350
Elevation: 850 feet
Engine: Stock
Exhaust: HMF slip on
Intake: Airbox with lid removed. ProFlo K&N Filter
Carb: Stock Mikuni
Jetting: GYTR 155 main, stock needle middle clip, 2 3/4 - 3 turns a/f screw, GYTR 25 pilot jet
 
ATV: 1999 Warrior
Engine: Stock
Exhaust: Supertrapp IDS2 slip-on
Intake: UNI with no airbox or K&N with lid removed
Carb: Stock
Jetting: 150 main, stock needle 2 slots away from bottom, 3-ish turns out a/f screw, stock pilot jet.

Not perfect, but close enough for now.
 
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