Колеги,
това е интересен материал, който изрових от друг форум! За съжеление техническия ми английски не е достатъчно добър за да го преведа както трябва - тук може би Goblin ще си каже думата!
Приканвам Ви да споделите и вие вашия опит по описания модел!
Make (Honda, KTM, Yamaha etc):
Model (125, 250, 450 etc):
Type (2, 4 stroke):
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model:
Pilot Jet:
Pilot Air Jet:
Fuel screw (turns out):
Air screw (turns out):
Needle model/Clip position:
Main Jet:
Main Air Jet:
Leak Jet:
Airbox lid (on or off):
Pipe:
Altitude where you ride:
Temperature where you ride:
Degree of satisfaction:
Other comments:
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc): '02 WR426
Type (2, 4 stroke): 4 Stroke
Cam Timing (applicable to Yam's - WR,YZ): WR
Carb/Model: Keihin/FCR (MX)
Pilot Jet: 45
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 1/3
Air screw (turns out): N/A
Needle model/Clip position: EMN/4
Main Jet: 168
Main Air Jet: 200
Leak Jet: N/A
Airbox lid (on or off): OFF
Pipe: Jardine RT-4
Altitude where you ride: 400ft
Temperature where you ride: 18-24C (now)
Degree of satisfaction: Excellent
Other comments: BK Mod (0.9mm gap), ACV disabled, Power Now (home made), AP Mod (home made Boyesen)
Make: KTM
Model (125, 250, 450 etc): 02 250 EXC
Type (2, 4 stroke): 4 Stroke
Pilot Jet: 48
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 3/4
Air screw (turns out): N/A
Needle model/Clip position: DXM/3
Main Jet: 170
Main Air Jet: 200
Leak Jet: N/A
Pipe: Std
Altitude where you ride: 5-400 m
Temperature where you ride: 5 - 25 deg
Degree of satisfaction: Excellent
Other comments: Prefers standard pump timing, especially in sand where shortening the squirt makes for misery.
Make: KTM
Model (125, 250, 450 etc): 03 250 EXC
Type (2, 4 stroke): 4 Stroke
Pilot Jet: 45
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 3/4
Air screw (turns out): N/A
Needle model/Clip position: EVP/6
Main Jet: 165
Main Air Jet: 200
Leak Jet: N/A
Pipe: Std
Altitude where you ride: 5-400 m
Temperature where you ride: 5-25 deg
Degree of satisfaction: Excellent
Other comments: Prefers standard pump timing, especially in sand where shortening the squirt makes for misery.
Make: KTM
Model (125, 250, 450 etc): 02 351 EXC
Type (2, 4 stroke): 4 Stroke
Pilot Jet: 45
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 1/2
Air screw (turns out): N/A
Needle model/Clip position: EVP/4
Main Jet: 165
Main Air Jet: 200
Leak Jet: N/A
Pipe: HT Racing single stepped header
Altitude where you ride: 5-400 m
Temperature where you ride: 5 - 30 deg
Degree of satisfaction: Excellent
Other comments: Prefers standard pump timing, the response/midrange of this bike
Make: Gas Gas
Model: EC300 2003 model
Type: 2T
Pilot Jet: 38
Airscrew: 2 turns ish
Needle model/Clip position: #EF 2nd notch ( i.e. 1 leaner than middle)
Slide: #7
Main Jet: 178
Airbox lid (on or off): On
Pipe: FMF Gnarly
Altitude where you ride: 0 - 500m
Temperature where you ride: 0 - 30 C
Degree of satisfaction: High
Other comments: Tried LTR needle too much hit for me
Make Kawasaki
Model KLX250
Type 4 stroke
Cam Timing slotted cams
Pilot Jet: 40
Pilot Air Jet: 1.0
Fuel screw (turns out): 1.724
Air screw (turns out): n/a
Needle model/Clip position: 2 from top
Main Jet: 160
Main Air Jet: n/k
Leak Jet: WTF
Airbox lid (on or off): no lid
Pipe: CRD
Altitude where you ride: I ride on the ground
Temperature where you ride: 30 C
Degree of satisfaction: ooooh baby
Other comments: TM33, gas flowed, big valved, big bored very non-standard motor and carb setup :-p
Make (Honda, KTM, Yamaha etc): Suzuki
Model (125, 250, 450 etc): DRZ400sy
Type (2, 4 stroke): 4stroke
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model: Mikuni BSR36 (std)
Pilot Jet: 22.5
Pilot Air Jet: std
Fuel screw (turns out): 2.5
Air screw (turns out): std
Needle model/Clip position: 4th
Main Jet: 140
Main Air Jet: std
Leak Jet: std
Airbox lid (on or off): 3in by 3in cut-out
Pipe: std
Altitude where you ride: 50m asl
Temperature where you ride: "temperate" - UK
Degree of satisfaction: more low down grunt, quicker throttle response, throatier exhuast note = me chuffed, well happy for a 50 quid mod
Other comments: Used the Dynojet Stage 1 Kit and also replaced the slide spring.
Make: Kawasaki
Model KDX220
Type (2, 4 stroke): 2 Stroke
Pilot Jet: 40
Air screw (turns out): 2
Needle model/Clip position: 2nd from top
Main Jet: 145
Pipe: FMF Gnarly, standard silencer
Altitude where you ride: 5-400 m
Temperature where you ride: 5 - 30 deg
Mods: Air box lid drilled and snorkel removed
Degree of satisfaction: OK
Other comments: This bike is rich as standard and needs further
leaning to make perfect. Ran better at the top with no air box lid but was rough at the bottom at constant speed.
Make Gas Gas
Model EC200
Type 2 stroke
Pilot Jet: 38
Air screw (turns out): 1 3/4
Needle model/Clip position: N1EF *2 from top
Carb model: Keihin PWK38
Main Jet: 178
Slide: *7
Airbox lid (on or off): on
Pipe: DEP
Altitude where you ride: 0-1000
Temperature where you ride: 0-30 C
Degree of satisfaction: High
Comments: had a N1ED needle the F is soooooooooo much better also had a 175 main but the above set up much better.
Make: Gas Gas
Model: EC200 04
Type: 2 stroke
Pilot Jet: 42
Air screw (turns out): 3/4 - 1
Needle model/Clip position: N1BHW #4 from top
Carb model: Keihin PWK38
Main Jet: 175 Summer, 178 Winter
Slide: #7
Airbox lid (on or off): on
Pipe: Standard
Altitude where you ride: 0-1000
Temperature where you ride: 0-30 C
Degree of satisfaction:
Comments: A little flyer that will chug through the woods without fouling.
Make: Suzuki
Model: DR350S 1991
Type: 4 stroke
Pilot Jet: 22.5
Air screw (turns out): 1
Needle model/Clip position: not sure
Carb model: miniki TM33SS
Main Jet: 160
Slide
Airbox lid (on or off): off
Pipe: LAZER silencer, with aftermarket baffle fitted
Altitude where you ride: 0-1000
Temperature where you ride: 0-30 C
Degree of satisfaction: extremely
Comments: running rich but it starts easier like that lol
Make: Husaberg
Model:FS/FE450 2004
Type:Four Banger
Cam Timing:Standard 08 Cam
Carb/Model:Keihin FCR41MX
Pilot Jet:38
Pilot Air Jet:Converterd To Screw
Fuel screw (turns out):1.5-2
Air screw (turns out):3/8
Needle model/Clip position:Lineaweaver Needle #4
Main Jet:150
Main Air Jet:200
Leak Jetump Disconnected
Airbox lid (on or off):No Air Box,Its A Husaberg
Pipe:501 Headers And Akra Slip On
Altitude where you ride:UK,Never Above 1200'
Temperature where you ride:UK,Between -5 To 80c
Degree of satisfaction:Still Testing,Maybe Lower Main,Pilot Or Lower Clip
Other comments:This Thing Rips
Make Kawasaki
Model KDX 250
Type 2 stroke
Pilot Jet: 38
Air screw 1.5
Needle model/Clip position: 2nd from top
Main Jet: 160
Airbox lid (on or off): on snorkel removed
Pipe: fmf gold series,turbinecore tail
Altitude where you ride: 0-1000
Temperature where you ride: 0-30c
Degree of satisfaction: very happy throught the revs lifts in first 3 gears off the throttle 4th with a little coaxing
Other comments jetted very rich from the factory
Make:Husqvarna WRE 125 2003 (restricted)
Model:WRE 125 2003 (restricted)
Type:2Stroke
Carb/Modelell O'rto PHBH 28
Fuel screw (turns out):2-2.5
Air screw (turns out):1
Clip position:#3
Main Jet:110
Main Air Jet:BN264
Throttle Slide:50
Airbox lid (on or off):On
Pipe:Husky Standard - Restricted by a welded pipe at the front of the pipe and in the middle of the front pipe
Altitude where you ride:UK,Never Above 1200'
Temperature where you ride:UK,Between -5 To 80c
Degree of satisfaction:Standard - Works fine
Other comments:Can do with de-restricting once your out of novice phase!
Make:Husqvarna WRE 125 2003 (restricted)
Model:WRE 125 2003 (De-restricted)
Type:2Stroke
Carb/Modelell O'rto PHBH 28
Fuel screw (turns out):2-2.5
Air screw (turns out):1
Clip position:#3
Main Jet:128
Main Air Jet:BN268
Throttle Slide:40
Airbox lid (on or off):On
PipeEP front pipe or FMF Fatty with FMF Q2Silencer (WR - No WRE available)
Altitude where you ride:UK,Never Above 1200'
Temperature where you ride:UK,Between -5 To 80c
Degree of satisfaction: The bike should be above 20bhp now (estimate)
Other comments:If you cannot afford a new front pipe you can cut open the standard pipe and remove the disc within the pipe - also needs the funnel removing from the front of the pipe to de-restrictrict it completely.
Make (Honda, KTM, Yamaha etc): KTM
Model (125, 250, 450 etc): 250 EXC '05
Type (2, 4 stroke): 2 stroke
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model: stock pwk
Pilot Jet: 35
Pilot Air Jet: std
Fuel screw (turns out):
Air screw (turns out): std
Needle model/Clip position: n3eh position 3
Main Jet: 160
Main Air Jet: std
Leak Jet:
Airbox lid (on or off): ??
Pipe: std pipe dep silencer
Intake: Boyesen rad valve
Altitude where you ride:
Temperature where you ride:
Degree of satisfaction: good
Other comments: Smooooooth
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc): YZ 250 05
Type (2, 4 stroke): 2 stroke
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model: stock pwk with power jet and throttle pot
Pilot Jet: 45
Pilot Air Jet: std
Fuel screw (turns out):
Air screw (turns out): 2
Needle model/Clip position: n3ej clip position 2
Power jet: 50
Main Jet: 172
Main Air Jet:
Leak Jet:
Airbox lid (on or off): airbox is the seat and side panels
Pipe: factory yamaha with dep enduro silencer
Altitude where you ride:
Temperature where you ride:
Degree of satisfaction: best it's been yet
Other comments: Hold on tight
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc):wr
Type (2, 4 stroke):4stroke
Cam Timing (applicable to Yam's - WR,YZ):wr
Carb/Model:
Pilot Jet:42 stock
Pilot Air Jet:stok
Fuel screw (turns out):
Air screw (turns out):stock
Needle model/Clip position:jd blue 3rd clip
Main Jet: 168
Main Air Jet:stock
Leak Jet:65
Airbox lid (on or off)ff, snorkel removed
Pipe:fmf powerbobmb header, fmf q pipe muffler
Altitude where you ride:uk
Temperature where you ride:uk
Degree of satisfaction: stoked, bike is a weapon
Other comments:[/quote] k&n powerup filter & basket, boysen
quickshot 2, grey wire cut, yz throttle stop, ais smog removal kit. My bike is an Americian import but its not that different from uk bike. As stock the bike run crap. Took me a while and a few quid but the bike is a rocketship now, no bogging or stalling, pulls right throug the rev range . No flatspots ,awesome, at last.
Make: KTM
Model: EXC-R 450 (Derestricted)
Type: 4T
Cam Timing: n/a
Carb/Model:Keihin FCR
Pilot Jet: 40
Fuel screw: (turns out):1.25
Needle model/Clip position: OBDTQ (3rd from top)
Main Jet: 180
Main Air Jet:200
Leak Jet:
Airbox: opened up (removed daft cover)
Pipe: Stock (catalyst removed)
Altitude where you ride: 100 - 300m
Temperature where you ride: General UK temperatures
Degree of satisfaction: 9/10... rejet is defo required after derestricting the bike.
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc): WR250F
Type (2, 4 stroke):4 stroke
Cam Timing (applicable to Yam's - WR,YZ): WR
Carb/Model:
Pilot Jet: 42 stock
Pilot Air Jet: stock
Fuel screw (turns out): 2
Air screw (turns out): stock
Needle model/Clip position: jd blue 5th clip
Main Jet: 185
Main Air Jet: stock
Leak Jet: 65
Airbox lid (on or off)ff, snorkel removed
Pipe:CRD R100
Altitude where you ride: 0-1000m Cyprus
Temperature where you ride: Hot
Degree of satisfaction: Runs sweet as a nut.
Other comments: Boysen Quickshot , grey wire cut, yz throttle stop, no bogging or stalling, No flatspots ,awesome, at last. JD jetting kit is the best 50 quid I spent.
това е интересен материал, който изрових от друг форум! За съжеление техническия ми английски не е достатъчно добър за да го преведа както трябва - тук може би Goblin ще си каже думата!
Приканвам Ви да споделите и вие вашия опит по описания модел!
Make (Honda, KTM, Yamaha etc):
Model (125, 250, 450 etc):
Type (2, 4 stroke):
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model:
Pilot Jet:
Pilot Air Jet:
Fuel screw (turns out):
Air screw (turns out):
Needle model/Clip position:
Main Jet:
Main Air Jet:
Leak Jet:
Airbox lid (on or off):
Pipe:
Altitude where you ride:
Temperature where you ride:
Degree of satisfaction:
Other comments:
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc): '02 WR426
Type (2, 4 stroke): 4 Stroke
Cam Timing (applicable to Yam's - WR,YZ): WR
Carb/Model: Keihin/FCR (MX)
Pilot Jet: 45
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 1/3
Air screw (turns out): N/A
Needle model/Clip position: EMN/4
Main Jet: 168
Main Air Jet: 200
Leak Jet: N/A
Airbox lid (on or off): OFF
Pipe: Jardine RT-4
Altitude where you ride: 400ft
Temperature where you ride: 18-24C (now)
Degree of satisfaction: Excellent
Other comments: BK Mod (0.9mm gap), ACV disabled, Power Now (home made), AP Mod (home made Boyesen)
Make: KTM
Model (125, 250, 450 etc): 02 250 EXC
Type (2, 4 stroke): 4 Stroke
Pilot Jet: 48
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 3/4
Air screw (turns out): N/A
Needle model/Clip position: DXM/3
Main Jet: 170
Main Air Jet: 200
Leak Jet: N/A
Pipe: Std
Altitude where you ride: 5-400 m
Temperature where you ride: 5 - 25 deg
Degree of satisfaction: Excellent
Other comments: Prefers standard pump timing, especially in sand where shortening the squirt makes for misery.
Make: KTM
Model (125, 250, 450 etc): 03 250 EXC
Type (2, 4 stroke): 4 Stroke
Pilot Jet: 45
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 3/4
Air screw (turns out): N/A
Needle model/Clip position: EVP/6
Main Jet: 165
Main Air Jet: 200
Leak Jet: N/A
Pipe: Std
Altitude where you ride: 5-400 m
Temperature where you ride: 5-25 deg
Degree of satisfaction: Excellent
Other comments: Prefers standard pump timing, especially in sand where shortening the squirt makes for misery.
Make: KTM
Model (125, 250, 450 etc): 02 351 EXC
Type (2, 4 stroke): 4 Stroke
Pilot Jet: 45
Pilot Air Jet: 100 (PAS)
Fuel screw (turns out): 1 1/2
Air screw (turns out): N/A
Needle model/Clip position: EVP/4
Main Jet: 165
Main Air Jet: 200
Leak Jet: N/A
Pipe: HT Racing single stepped header
Altitude where you ride: 5-400 m
Temperature where you ride: 5 - 30 deg
Degree of satisfaction: Excellent
Other comments: Prefers standard pump timing, the response/midrange of this bike
Make: Gas Gas
Model: EC300 2003 model
Type: 2T
Pilot Jet: 38
Airscrew: 2 turns ish
Needle model/Clip position: #EF 2nd notch ( i.e. 1 leaner than middle)
Slide: #7
Main Jet: 178
Airbox lid (on or off): On
Pipe: FMF Gnarly
Altitude where you ride: 0 - 500m
Temperature where you ride: 0 - 30 C
Degree of satisfaction: High
Other comments: Tried LTR needle too much hit for me
Make Kawasaki
Model KLX250
Type 4 stroke
Cam Timing slotted cams
Pilot Jet: 40
Pilot Air Jet: 1.0
Fuel screw (turns out): 1.724
Air screw (turns out): n/a
Needle model/Clip position: 2 from top
Main Jet: 160
Main Air Jet: n/k
Leak Jet: WTF
Airbox lid (on or off): no lid
Pipe: CRD
Altitude where you ride: I ride on the ground
Temperature where you ride: 30 C
Degree of satisfaction: ooooh baby
Other comments: TM33, gas flowed, big valved, big bored very non-standard motor and carb setup :-p
Make (Honda, KTM, Yamaha etc): Suzuki
Model (125, 250, 450 etc): DRZ400sy
Type (2, 4 stroke): 4stroke
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model: Mikuni BSR36 (std)
Pilot Jet: 22.5
Pilot Air Jet: std
Fuel screw (turns out): 2.5
Air screw (turns out): std
Needle model/Clip position: 4th
Main Jet: 140
Main Air Jet: std
Leak Jet: std
Airbox lid (on or off): 3in by 3in cut-out
Pipe: std
Altitude where you ride: 50m asl
Temperature where you ride: "temperate" - UK
Degree of satisfaction: more low down grunt, quicker throttle response, throatier exhuast note = me chuffed, well happy for a 50 quid mod
Other comments: Used the Dynojet Stage 1 Kit and also replaced the slide spring.
Make: Kawasaki
Model KDX220
Type (2, 4 stroke): 2 Stroke
Pilot Jet: 40
Air screw (turns out): 2
Needle model/Clip position: 2nd from top
Main Jet: 145
Pipe: FMF Gnarly, standard silencer
Altitude where you ride: 5-400 m
Temperature where you ride: 5 - 30 deg
Mods: Air box lid drilled and snorkel removed
Degree of satisfaction: OK
Other comments: This bike is rich as standard and needs further
leaning to make perfect. Ran better at the top with no air box lid but was rough at the bottom at constant speed.
Make Gas Gas
Model EC200
Type 2 stroke
Pilot Jet: 38
Air screw (turns out): 1 3/4
Needle model/Clip position: N1EF *2 from top
Carb model: Keihin PWK38
Main Jet: 178
Slide: *7
Airbox lid (on or off): on
Pipe: DEP
Altitude where you ride: 0-1000
Temperature where you ride: 0-30 C
Degree of satisfaction: High
Comments: had a N1ED needle the F is soooooooooo much better also had a 175 main but the above set up much better.
Make: Gas Gas
Model: EC200 04
Type: 2 stroke
Pilot Jet: 42
Air screw (turns out): 3/4 - 1
Needle model/Clip position: N1BHW #4 from top
Carb model: Keihin PWK38
Main Jet: 175 Summer, 178 Winter
Slide: #7
Airbox lid (on or off): on
Pipe: Standard
Altitude where you ride: 0-1000
Temperature where you ride: 0-30 C
Degree of satisfaction:
Comments: A little flyer that will chug through the woods without fouling.
Make: Suzuki
Model: DR350S 1991
Type: 4 stroke
Pilot Jet: 22.5
Air screw (turns out): 1
Needle model/Clip position: not sure
Carb model: miniki TM33SS
Main Jet: 160
Slide
Airbox lid (on or off): off
Pipe: LAZER silencer, with aftermarket baffle fitted
Altitude where you ride: 0-1000
Temperature where you ride: 0-30 C
Degree of satisfaction: extremely
Comments: running rich but it starts easier like that lol
Make: Husaberg
Model:FS/FE450 2004
Type:Four Banger
Cam Timing:Standard 08 Cam
Carb/Model:Keihin FCR41MX
Pilot Jet:38
Pilot Air Jet:Converterd To Screw
Fuel screw (turns out):1.5-2
Air screw (turns out):3/8
Needle model/Clip position:Lineaweaver Needle #4
Main Jet:150
Main Air Jet:200
Leak Jetump Disconnected
Airbox lid (on or off):No Air Box,Its A Husaberg
Pipe:501 Headers And Akra Slip On
Altitude where you ride:UK,Never Above 1200'
Temperature where you ride:UK,Between -5 To 80c
Degree of satisfaction:Still Testing,Maybe Lower Main,Pilot Or Lower Clip
Other comments:This Thing Rips
Make Kawasaki
Model KDX 250
Type 2 stroke
Pilot Jet: 38
Air screw 1.5
Needle model/Clip position: 2nd from top
Main Jet: 160
Airbox lid (on or off): on snorkel removed
Pipe: fmf gold series,turbinecore tail
Altitude where you ride: 0-1000
Temperature where you ride: 0-30c
Degree of satisfaction: very happy throught the revs lifts in first 3 gears off the throttle 4th with a little coaxing
Other comments jetted very rich from the factory
Make:Husqvarna WRE 125 2003 (restricted)
Model:WRE 125 2003 (restricted)
Type:2Stroke
Carb/Modelell O'rto PHBH 28
Fuel screw (turns out):2-2.5
Air screw (turns out):1
Clip position:#3
Main Jet:110
Main Air Jet:BN264
Throttle Slide:50
Airbox lid (on or off):On
Pipe:Husky Standard - Restricted by a welded pipe at the front of the pipe and in the middle of the front pipe
Altitude where you ride:UK,Never Above 1200'
Temperature where you ride:UK,Between -5 To 80c
Degree of satisfaction:Standard - Works fine
Other comments:Can do with de-restricting once your out of novice phase!
Make:Husqvarna WRE 125 2003 (restricted)
Model:WRE 125 2003 (De-restricted)
Type:2Stroke
Carb/Modelell O'rto PHBH 28
Fuel screw (turns out):2-2.5
Air screw (turns out):1
Clip position:#3
Main Jet:128
Main Air Jet:BN268
Throttle Slide:40
Airbox lid (on or off):On
PipeEP front pipe or FMF Fatty with FMF Q2Silencer (WR - No WRE available)
Altitude where you ride:UK,Never Above 1200'
Temperature where you ride:UK,Between -5 To 80c
Degree of satisfaction: The bike should be above 20bhp now (estimate)
Other comments:If you cannot afford a new front pipe you can cut open the standard pipe and remove the disc within the pipe - also needs the funnel removing from the front of the pipe to de-restrictrict it completely.
Make (Honda, KTM, Yamaha etc): KTM
Model (125, 250, 450 etc): 250 EXC '05
Type (2, 4 stroke): 2 stroke
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model: stock pwk
Pilot Jet: 35
Pilot Air Jet: std
Fuel screw (turns out):
Air screw (turns out): std
Needle model/Clip position: n3eh position 3
Main Jet: 160
Main Air Jet: std
Leak Jet:
Airbox lid (on or off): ??
Pipe: std pipe dep silencer
Intake: Boyesen rad valve
Altitude where you ride:
Temperature where you ride:
Degree of satisfaction: good
Other comments: Smooooooth
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc): YZ 250 05
Type (2, 4 stroke): 2 stroke
Cam Timing (applicable to Yam's - WR,YZ):
Carb/Model: stock pwk with power jet and throttle pot
Pilot Jet: 45
Pilot Air Jet: std
Fuel screw (turns out):
Air screw (turns out): 2
Needle model/Clip position: n3ej clip position 2
Power jet: 50
Main Jet: 172
Main Air Jet:
Leak Jet:
Airbox lid (on or off): airbox is the seat and side panels
Pipe: factory yamaha with dep enduro silencer
Altitude where you ride:
Temperature where you ride:
Degree of satisfaction: best it's been yet
Other comments: Hold on tight
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc):wr
Type (2, 4 stroke):4stroke
Cam Timing (applicable to Yam's - WR,YZ):wr
Carb/Model:
Pilot Jet:42 stock
Pilot Air Jet:stok
Fuel screw (turns out):
Air screw (turns out):stock
Needle model/Clip position:jd blue 3rd clip
Main Jet: 168
Main Air Jet:stock
Leak Jet:65
Airbox lid (on or off)ff, snorkel removed
Pipe:fmf powerbobmb header, fmf q pipe muffler
Altitude where you ride:uk
Temperature where you ride:uk
Degree of satisfaction: stoked, bike is a weapon
Other comments:[/quote] k&n powerup filter & basket, boysen
quickshot 2, grey wire cut, yz throttle stop, ais smog removal kit. My bike is an Americian import but its not that different from uk bike. As stock the bike run crap. Took me a while and a few quid but the bike is a rocketship now, no bogging or stalling, pulls right throug the rev range . No flatspots ,awesome, at last.
Make: KTM
Model: EXC-R 450 (Derestricted)
Type: 4T
Cam Timing: n/a
Carb/Model:Keihin FCR
Pilot Jet: 40
Fuel screw: (turns out):1.25
Needle model/Clip position: OBDTQ (3rd from top)
Main Jet: 180
Main Air Jet:200
Leak Jet:
Airbox: opened up (removed daft cover)
Pipe: Stock (catalyst removed)
Altitude where you ride: 100 - 300m
Temperature where you ride: General UK temperatures
Degree of satisfaction: 9/10... rejet is defo required after derestricting the bike.
Make (Honda, KTM, Yamaha etc): Yamaha
Model (125, 250, 450 etc): WR250F
Type (2, 4 stroke):4 stroke
Cam Timing (applicable to Yam's - WR,YZ): WR
Carb/Model:
Pilot Jet: 42 stock
Pilot Air Jet: stock
Fuel screw (turns out): 2
Air screw (turns out): stock
Needle model/Clip position: jd blue 5th clip
Main Jet: 185
Main Air Jet: stock
Leak Jet: 65
Airbox lid (on or off)ff, snorkel removed
Pipe:CRD R100
Altitude where you ride: 0-1000m Cyprus
Temperature where you ride: Hot
Degree of satisfaction: Runs sweet as a nut.
Other comments: Boysen Quickshot , grey wire cut, yz throttle stop, no bogging or stalling, No flatspots ,awesome, at last. JD jetting kit is the best 50 quid I spent.
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