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What mods and what jetting are you running?


Guest Deven

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Guest Deven

Just like the title says what are your jetting specs and what mods?

 

Year:

Pilot:

Needle:

Main:

Fuel Screw:

Leak Jet:

 

Intake:

Exhaust:

Cams:

Piston:

Porting:

Bore:

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Year: 2004

Pilot: Me

Needle: Ouch

Main: 190

Fuel Screw: Yes

Leak Jet: Sometimes it does

 

Intake: K & N

Exhaust: HMF

Cams: Stock

Piston: Just One

Porting: Stock

Bore: Never Boring

 

 

Seriously, I have no clue what some of that is I have. Thats why I'm here.....to learn!

2004 TRX450R, Full HMF Exhaust,jetted, K & N, i-Shock Phantom +2 A-Arms.

2006 Raptor 350, Bone stock

 

http://450rhq.com/data/MetaMirrorCache/dea29ecec90cdbdda9bd6fd562f2773d.jpg

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Year:04 471

Pilot:

Needle:

Main:195

Fuel Screw: R/D 2turns out

Leak Jet:

on c16 dyno tuned

Intake:FCI. 43mm 03 FCR

Exhaust:Venom

Cams:RE custom grind 242

Piston: Rossier racegas piston

Porting:RE +1ex

Bore: S/B Stroked

http://450rhq.com/data/MetaMirrorCache/6b18ba3659cf943b54f355288f1e5e07.jpg http://450rhq.com/data/MetaMirrorCache/4ea86facfccf17b627d7287f9ada1ff0.jpg

 

 

Fuckin half the size and 3 times the price...... No shit!

 

My You tube vids. http://www.youtube.com/user/jdellav73?feature=mhee

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Year: 07

Pilot: stock setting

Needle: stock setting

Main: stock

Fuel Screw: stock

Leak Jet: stock

 

Intake: Stock with Uni Filter

Exhaust: stock

Cams: Stock

Piston: Stock

Porting: Stock

Bore: Stock

 

this summer i want to do hrc kit + full exhaust+suspension revalve at jet.

07 trx450r

http://450rhq.com/data/MetaMirrorCache/cd3b5c0a9ec786930d0a92290fd034b5.jpg

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Year:2004

Pilot:50

Needle:hrc

Main:185

Fuel Screw:?

Leak Jet:

 

Intake:no lid, uni filter, cut off intake snorkel and hrc 3 way breather T

Exhaust:full lrd(would like to upgrade)

Cams: stage 2 hotcam

Piston:stock(would like to upgrade)

Porting:trail port

Bore:stock

 

head is off now so i'm gonna remove middle layer of head gasket and see how well that works. should have it all back together in the next day or 2 time permitting.

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Year: 07

Pilot: 55

Needle: Sudco OCFBH bottom notch

Main: 200

Fuel Screw: 2 +/-

Leak Jet: Blocked off

Fuel: e85

 

Intake: Dasa/ cut box

Exhaust: Dasa Classic w/steel wool wrap on baffle

Cam: Web 242/921 straight up

Piston: CP MX98 14.4:1

Porting: Custom Dasa w/+1 EX

Bore: 98mm

Stroke: Stock

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Year:05

Pilot:52

Needle: hand tapered sudco

Main:195

Fuel Screw:2

Leak Jet:blocked

Fuel: e85

 

Intake: dasa cut box

Exhaust: dasa

Cams: 208/921 -4

Piston: wiseco junk

Porting: DPATV race +1

Bore: 94

Mobile Dyno - Motor Builds - Service - Porting

Dynomite Performance ATV

Phoenix, AZ

623-255-7096

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Year: 07

Pilot: 42

Needle: NVCQ 3rd slot

Main: 165

Fuel Screw: flex Jet

Leak Jet: 55

 

Intake: K&N w/outerwhere and billet ring- no lid

Exhaust: Dasa Classic

Cams: HC Stage 2

Piston: Stock

Porting: Not yet

Bore: Stock

http://450rhq.com/data/MetaMirrorCache/508e07386c71becab2bf881014f51ad6.jpg
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Year: 2005 (with stock '05 carb)

Pilot: 52

Needle: HRC on 3rd clip

Main: 185

Fuel Screw: 2.5 turns out

Leak Jet: N/A

 

Fuel: Cam2 110 Purple

Intake: Fuel Customs w/ DASA Filter

Exhaust: DASA Classic

Cams: HC Stage 3

Piston: RAGE/CP Decked Head Piston - 15.5:1 total comp

Porting: Wicked Epoxy +1

Bore: 94mm (stock bore/stroke)

 

The above was dyno verified to be just a bit rich on the main jet.

 

New setup will be with a 43.5mm Taper Bored FCR...will post the jetting specs for that if I ever get her dyno tuned.

Gary

My 2005 Honda TRX450R Site

(^^^TRX450R tech articles, dyno testing, pics, vids, and more)

http://450rhq.com/forum/data/MetaMirrorCache/993866a3d66db74390c422c8723b1a16.jpg

| '04 Racers Edge, AZ 545cc "Me Gusta!"|||| '05 Wicked Motors, MD 450cc "PunisheR" |

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Year: 2005

Pilot: stock

Needle: stock 4th clip from top

Main: 185

Fuel Screw: 2 1/2

Leak Jet: N/A

 

Intake: stock

Exhaust: Hotdogz full stainless

Cams: HRC

Piston: stock slug

Porting: stock

Bore: stock

05, 13:1 JE, 02 crf cam, full hmf, razr tt tires, rath sway bar, lowering link in the rear, triple rate rebuilds on front.
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Year: 2007 (04-05 CARB)

Pilot: 48

Needle: MIDDLE CLIP

Main: 172

Fuel Screw: 2 3/4

Leak Jet: NA

 

Intake: UNI with no cage

Exhaust: Rossier Engineering

Cams: Web 943/921

Piston: CP 13:5:1 -------- CRF 450 head gasket:headbang:

Porting: Hung Racing w/ Ferrea stainless Intakes

Bore: stock

http://www.offtopic.forum/data/MetaMirrorCache/fd3b0f2c0d7ce24057c01e9a7e667bc6.jpg

HUNG RACING, MSR RACING, RATH RACING, HOUSER RACING, JT SPROCKETS, HIPER TECHNOLOGY, HINSON RACING, STIFF BRAND CLOTHING,and CYCRA RACING.

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Year: 08

Pilot: 45

Needle: OBEL-R (5th clip)

Main: 168

Fuel Screw: R&D'S Flex-Jet 2 1/8 turns out

Leak Jet: 55

 

Intake: stock, K&N w/outerware, no lid

Exhaust: DASA

Cams: HRC

Piston: stock

Porting: none (coming soon)

Bore: stock

http://450rhq.com/data/MetaMirrorCache/92ac89484251c63d73340458b54ac18b.jpg

By alanbmx at 2012-04-16

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Year: 2008 TRX450ER

Pilot: 42

Needle: NCVQ

Main:195

Fuel Screw: 1 3/4

Leak Jet: Plugged that hooker

 

Intake: stock box & boot, K&N, no lid

Exhaust: HRC Header / Motoworks Slip-on

Cams: Early HRC (I only need one)

Piston: Stock

Porting: Nuckinfuts

Bore: Stock

 

Maybe it should also be noted that I have a Sredrum 42.5mm carb

Your bike smells like a Chinese Restaurant - John Dyer

 

08 450R

 

Mods:

 

Moto Death Grips

Powerjet

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Year: 07

Pilot: stock

Needle: Yamaha (I forget the number got it from Alba)

Main: 165

Fuel Screw: 2.5T

Leak Jet: stock

 

Intake: K&N w/outerwears, no lid

Exhaust: Big Gun full system

Cams: Stock

Piston: Stock

Porting: Stock

Bore: Stock

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Year: 04

Pilot: 50

Needle: HRC 3rd Clip

Main: 175

Fuel Screw: Stock @ 1.5 Out

Leak Jet: N/A

 

Intake: Dasa Billet with K&N Branded Filter and K&N Outerwear

Exhaust: Dasa Full Classic with quiet core

Cams: Only one, and it's stock

Piston: Stock

Porting: Whatever changes the dust has made over the years

Bore: Stock

2004 Honda Trx450Riot Kicker

Dasa

K&N

Motul

Kenda

Pro Taper

Motion Pro

Streamline

Blingstar

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Year: 2006 450er

Pilot: 45

Needle: HRC needle (NGPR)3rd clip

Main: 162

Fuel Screw: Tusk Fuel Screw 1.5 turns out

Leak Jet: Plugged

 

Intake: Stock 06+ boot, K&N with outerwears

Exhaust: Full Rossier

Cams: HRC Cam

Piston: Stock

Porting: None

Bore: Stock

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  • 4 weeks later...
TTT......... Deven, can you sticky this????? I consider this a jetting database. Please! And delete this post if you do!

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HUNG RACING, MSR RACING, RATH RACING, HOUSER RACING, JT SPROCKETS, HIPER TECHNOLOGY, HINSON RACING, STIFF BRAND CLOTHING,and CYCRA RACING.

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bump for me once i remember..

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Zorros racing..

#123A - Baja 500, 2014 FINISHER !!!

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