Yamaha Raptor Forum - View Profile: willykiller

willykiller willykiller is offline

I am unique

  Visitor Messages

Showing Visitor Messages 1 to 10 of 91
  1. Jafet Espinoza
    10-29-2015 03:25 PM - permalink
    Jafet Espinoza
    Can u please explain the oil mod and what is needed to complete the job? Thanks
  2. Desmond Smith
    10-28-2015 12:21 AM - 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!
  3. jessman660
    03-14-2015 09:52 PM - permalink
    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
  4. jessman660
    03-12-2015 02:11 AM - permalink
    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
  5. shuman26
    01-08-2015 09:15 PM - permalink
    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
  6. shuman26
    01-06-2015 05:41 PM - permalink
    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
  7. Jeremy_Loudin
    10-26-2014 08:43 PM - permalink
    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
  8. d.jbtown85
    07-18-2014 05:45 PM - permalink
    Hey willy thanks for the add. I'm new to all this I just picked up a 660 very great condition. But having a problem when I give it full throttle when I'm riding it stumbles. I kno it could probably multiple things. Just wanted to get your opinion. Thanks
  9. mark r butler
    06-05-2014 01:14 AM - permalink
    mark r butler
    Willy I just wanted to say thanks again for your help, It was greatly appreciated.
  10. inVINSONable1
    04-22-2014 12:06 AM - permalink
    Dang Willy, I didn't realize you were so popular.....lol I hope you own a shop or something because it would be a shame for you to not get paid to be this slick on Raptors. Anyway I wanted to thank you once again Willy. It ended up being user error and just trying to do too much at one time. It feels great with the stock needles but I can only imagine how much better the Alba needles will be when they get here. Hopefully I wont go back into another big mess with the needles for your sake...haha Thanks Willy.

  About Me

  • About willykiller
    Ottawa, Ontario
    Sleds, atvs and anything with lots of power.........
    Making more power......
    Disable Sidebar in Forum view
  • Signature

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


Total Posts
Visitor Messages
General Information
  • Last Activity: 01-16-2017 07:22 PM
  • Join Date: 06-30-2007
  • Referrals: 2


Showing Friends 1 to 10 of 58


No results to display...


07:32 PM - dirtbikerawesome quoted willykiller in post First modifications?
Open air box and exhaust system....
09:51 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 ...
09:49 PM - willykiller quoted Caleb Cwach in post Raptor 721 Stroker build HELP
Once I get my taxes I'm going to...
09:47 PM - willykiller quoted glasshead01 in post Hot Side Exhaust
Hi on my 660 Raptor the side exh...
07:15 PM - Cybrexia quoted willykiller in post Deleted Posts
05:26 AM - stirra quoted willykiller in post Raptor 660 Dyno Runs
06:49 AM - willykiller quoted Beaver in post Is Turning the Crankshaft manually unsafe?
Hey so I recently started w...
06:45 AM - willykiller quoted Jhay in post Electrical issues battery wires melting
My 660 has developed a se...
03:04 AM - willykiller quoted SpDdEmOn in post More Top Speed
Guys, this seems silly to me...
11:08 PM - willykiller quoted marcman804 in post More Top Speed
Damn, I never knew that. Do I h...
07:16 PM - willykiller quoted DEZPERADO in post Need help,fresh rebuilt,low compresion
STOP!! Don't crank it anymore ...
12:20 PM - DEZPERADO quoted willykiller in post
07:19 AM - willykiller quoted Jakefromstatefarm in post Raptor 660 low end sputter
SO. I had just bought a new stock carb...
06:30 PM - willykiller quoted Hahn007 in post Broken tab quick fix for case saver!
Hi, I realize this is an ol...
08:04 AM - willykiller quoted Kaylan Ramrup in post Carbs 101....Jetting...cleaning....everything you need to know about carbs
Hi, I have a problem with my 660...
09:10 PM - willykiller quoted raptor660jwd in post at which rpms do u shift ?
After putting the hotcam stage 1 ...
12:16 AM - DEZPERADO quoted willykiller in post Rev delay, sputters and dies. NOT REV Limiters
I suggest you start by cleaning ...
08:52 PM - willykiller quoted spego in post Billet Fuel Screw Kit
I just bought these as I'v...
08:50 PM - willykiller quoted Samliszt in post Rev delay, sputters and dies. NOT REV Limiters
Hey guys, So I have a 2004 Y...
11:36 PM - willykiller quoted 01pileofshit in post 01 raptor 660 keeps frying CDI boxs
its melting the center plug on th...
For the best viewing experience please update your browser to Google Chrome