Yamaha Raptor Forum - View Profile: willykiller

willykiller willykiller is offline

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  Visitor Messages

Showing Visitor Messages 1 to 10 of 94
  1. Kenneth Spalding
    06-02-2017 03:51 PM - permalink
    Kenneth Spalding
    Willy killer. I'm narrowing in on my 660 raptor problem. In my pilot jets I'm running 22.5s left and right as seated on atv. My choke adjust jet is a 95 and my left maine is a 140 the right main is a 145. Dies that seem right to you for a stock raptor 660 2003 model. My symptom is bike will idle but rpms have a hard time recovering from any throttle. It is also noggin out upon 1/8 or 1/4 throttle. Any idea what could be plaguing me. ? Any help would be much appreciated. Kenny
  2. daytonz101
    05-22-2017 11:06 AM - permalink
    daytonz101
    Hows it going Willy? Can you please tell me the bolt sizes 3/8 for the head on my bigbore 660 to use. Do the (2) under the bottom of the head need to be grade 8 also? And last thing, to you just rethread hole or heli coil hole, thanks man
  3. Boum686
    02-14-2017 05:57 PM - permalink
    Boum686
    Hi how are you . how much $ to make my head 3 pluger . and no porting . also i already have a dyna fs i can send fot the proper timing curve
    thanks .

    Ps : i live in New Brunswick you can give me the price in canadian $
  4. Jafet Espinoza
    10-29-2015 02:25 PM - permalink
    Jafet Espinoza
    Can u please explain the oil mod and what is needed to complete the job? Thanks
  5. Desmond Smith
    10-27-2015 11:21 PM - permalink
    Desmond Smith
    hey man sorry to bug you but i have a 2003 raptor 660. with a cp 686cc 11:1 piston and a stage 3 cam with springs as well. i would like to put a few more add ons like a stage 3 cdi and stage 2 jets in the stock carbs. and for exhaust i know a guy that could make me tuned headers so i can put on a duel exhaust but from there would it be better or worse for the quad if i didn't put mufflers on and just went straight on the head with 2 pipes for straight duel exhaust. if i could get your feed back and any opinions on what i could do that would be great!
  6. jessman660
    03-14-2015 08:52 PM - permalink
    jessman660
    Right.. I'm gonna run a yoshi and I think wat I'm gonna do is run with the back half of the air box lid cut off along with my uni foam filter. Where do u think I should start with my jetting? And brands..

    Thanks for the reply
  7. jessman660
    03-12-2015 01:11 AM - permalink
    jessman660
    Hey willy it is brought to my attention that u know wat the hell Ur talking about lol I'm starting to build my rappy gonna put a yoshi rs3 full on it. What size jets should I try and what brand? How do u feel about an open air box? My elevation is about 1500ft do u know where my a/f screws should b?

    Thanks buddy
  8. shuman26
    01-08-2015 08:15 PM - permalink
    shuman26
    ok when i remove the valve cover is there anything that would fall out when i remove it i mean like the rocker arms or would they stay in cover thanks again
  9. shuman26
    01-06-2015 04:41 PM - permalink
    shuman26
    hey man i was wondering what how hard it is to change the cam chain on my 660 im pretty good on cars jus need to knw what steps to remove cover and all thanks
  10. Jeremy_Loudin
    10-26-2014 07:43 PM - permalink
    Jeremy_Loudin
    Hey willy...saw you know your stuff on these carbs. Just wondering do you have a diagram pointing this oring between the needle seat and carb body? Thanks man

  About Me

  • About willykiller
    Location
    Ottawa, Ontario
    Interests
    Sleds, atvs and anything with lots of power.........
    Occupation
    Making more power......
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  • Signature

    686 three plugger with HV porting, 39 FCRS, Curtis Sparks exhaust, Dyna FS CDI

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  • Last Activity: 06-09-2017 04:15 AM
  • Join Date: 06-30-2007
  • Referrals: 2

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  Quotes

04-29-2017
10:16 PM - willykiller quoted DEZPERADO in post My 2002 686 3 plugger
Hey Killer, so, everyone think...
04-18-2017
10:16 AM - william_660r quoted willykiller in post Raptor 660 best rear sprocket size?
Bigger front sprocket, smaller r...
04-10-2017
07:22 PM - Sazjun quoted willykiller in post pro designs kill switch wiring?
The ignition system on a raptor ...
04-09-2017
07:40 PM - willykiller quoted cdorsi352 in post Finally got to ride it! And broke it. Please help.
Ok update on where im at. Bran...
02-21-2017
05:27 PM - willykiller quoted Darrell H. Sorey in post NEED HELP Raptor 660 wont start
I have a 02 660, i just finished rebu...
01-25-2017
10:53 PM - willykiller quoted MichaelR146 in post Raptor 686
Yea I got lucky and it didn't hi...
06:00 AM - willykiller quoted iiℛaptor ☠ in post ☠ New to the fourms / Raptor trouble ☠
Hellos Guys! Question for you all, maybe yo...
01-24-2017
11:28 PM - willykiller quoted bristra in post Raptor 686
I have the hot cam stage 3 i...
11:27 PM - willykiller quoted MichaelR146 in post Raptor 686
Have a stage one cam. Dropped th...
11:25 PM - willykiller quoted Dylancole in post Please help possible coolant issues
The reasons I checked the oil ...
06:16 PM - willykiller quoted Dylancole in post Please help possible coolant issues
Hello, I've had my 2001 raptor...
01-22-2017
01:37 PM - DEZPERADO quoted willykiller in post Finally got to ride it! And broke it. Please help.
Ground the green and white wire ...
08:30 AM - willykiller quoted cdorsi352 in post Finally got to ride it! And broke it. Please help.
I got the cometic gasket kit. ...
01-09-2017
06:32 PM - dirtbikerawesome quoted willykiller in post First modifications?
Open air box and exhaust system....
01-07-2017
08:51 PM - willykiller quoted Yacob Man in post Loose Wheel hub caused an kind of stripped spline on rear axle
Hi dear friends, I`m yacob ...
08:49 PM - willykiller quoted Caleb Cwach in post Raptor 721 Stroker build HELP
Once I get my taxes I'm going to...
08:47 PM - willykiller quoted glasshead01 in post Hot Side Exhaust
Hi on my 660 Raptor the side exh...
09-08-2016
06:15 PM - Cybrexia quoted willykiller in post Deleted Posts
07-30-2016
04:26 AM - stirra quoted willykiller in post Raptor 660 Dyno Runs
http://www.raptorforum.com/forum...
07-21-2016
05:49 AM - willykiller quoted Beaver in post Is Turning the Crankshaft manually unsafe?
Hey so I recently started w...
 
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