Home

Go Back   .: XT660.com - The #1 XT660 Resource :. > XT660 Tech Section > Performance Modifications & Enhancements > Engine & Gearbox
FAQ Calendar Search Today's Posts Mark Forums Read Main site

Google

Reply
 
Thread Tools Display Modes
  #21  
Old 04-11-11, 21:24
jimmysimpson jimmysimpson is offline
XT-Moto SuperStar
 
Join Date: Aug 2010
Location: Fochabers
Posts: 260
jimmysimpson is on a distinguished road
Well cool. I want one.
__________________
Touratech big guard. Yamaha handlebar guards. Pivot Pegz. Yam main stand. Camel Toe. 30 mm risers. 14 tooth front sprocket. Big balls. Old and not wise.
Sponsored Links
  #22  
Old 05-11-11, 03:05
Kev's Avatar
Kev Kev is offline
Administrator
 
Join Date: May 2006
Location: Brisbane, Australia
Posts: 6,058
Kev is on a distinguished road
Quote:
Originally Posted by kris007 View Post
Have done a few more mod's

Now running a HDD5050 cam, kw valve spring kit.

Also have converted it back to ULP using a 12.5-1 cp piston machined flat top, still 105.5mm bore. Its much smoother down low with the lower compression and Ulp fuel, but the cam is crazy!! it pulls hard all the way to the rev limiter.

Also got a few other things to do when i get a bit more free time.

Thanks to Daniel from High Desert Dyno/HDD Motorsports (USA)
for all my raptor 700 parts and his machining service's
Nice work Kris, it's a pity you cant meet me at the Dyno on Monday, I will be there all morning if you have any spare time pop past.

When are you going to do some power runs with the 5050 cam on the Dyno so we can see the results?
__________________
Click here to join the XT Supporter's scheme

Mods that I have done to my XTX's

My 04 XTX
Stage 1 & 2 DNA filters / Kev fuel mod / snorkel mod / Drilled air box mod / Engine breather mod / Fork Spacer mod / 15w fork oil /
[
My 07 XTX
Raptor 700 cylinder 102mm / Modified Crank Case to take a 105mm Raptor Cylinder / 11:1 102mm JE Raptor piston / Stage 1 Raptor Hot Cam / Ported head / Colder Spark Plug / +2mm Throttle body / DNA stage 1 & 2 filters / Modified Air Box / Snorkel removed / Worry Brothers stage 2 filter cover / 6mm & 8mm Bolts Replaced with Titanium Bolts / Recovered seat in Black / O2 Eliminator /

My 09 XTX
59HP at the rear wheel / Stage 2 Raptor Hot Cam / DNA stage 3 Air Box / Carbon Can Exhausts / Modified Exhaust Link Pipes / PCIII With Custom Fuel Map / Wideband Commander O2 Data logger / LCD100 Dyno Jet display & fuel adjuster / 2500 OHM HT lead instead of a 10K OHM XT lead / Extra Coolant Cooler / Protaper Fat Bars / Tail Tidy With LED Tail Light / OKE Protection Knobs / LED indicators / AIS blocked / Modified rear sprocket rubbers / Rear Foot Pegs removed / 09 ECU With 02 Sensor Changed To A 06 ECU / Complete wiring harnes Changed from 09 to 04 / Home made LED resistor flasher / Hole drilled in the fuel tank filler neck to allow quicker filling / Modified Bar End Weights / Progressive front fork springs, 15W fork oil, forks lowered 25mm, used XTR rear links lowering the rear 20mm, rear spring one click stiffer / Changed front & rear guards from blue to black / 47T rear sprocket / Speedo Healer V4.0 / Kev throttle cam mod / Throttle grip mod / The new 2010 O2 sensor mod is out, works a treat, The new 2012 O2 Controller is out, PM me for details

Now ride a 2018 MT09SP ABS + TCS

My KTM 990 SMR Mod book. http://www.ktmsmt.com/viewtopic.php?f=13&t=4946

  #23  
Old 08-06-16, 15:50
Brutank Brutank is offline
Newbie XT-Moto
 
Join Date: Oct 2015
Location: Barnsley
Posts: 13
Brutank is on a distinguished road
did we ever get the 5050 cam results ?
  #24  
Old 14-09-18, 23:10
Thomas-A Thomas-A is offline
Newbie XT-Moto
 
Join Date: Sep 2018
Location: Nogent-sur-Marne
Posts: 1
Thomas-A is on a distinguished road
Hi guys
Someone knows if it's possible to have 700cc Raptor complete ported head (with HotCams stage 3 + bigger inlet et outlet valves + without AIS hole at front) mounted on 734cc Raptor cylinder ?
Because I want to do this on my XT660Z Ténéré 08


700cc Raptor head with this type of mod (you can see the closed AIS hole on the second picture) :



  #25  
Old 16-09-18, 21:03
Kev's Avatar
Kev Kev is offline
Administrator
 
Join Date: May 2006
Location: Brisbane, Australia
Posts: 6,058
Kev is on a distinguished road
Weld the 2x holes up or get 2 bungs machined up to block the holes then shape the port.
__________________
Click here to join the XT Supporter's scheme

Mods that I have done to my XTX's

My 04 XTX
Stage 1 & 2 DNA filters / Kev fuel mod / snorkel mod / Drilled air box mod / Engine breather mod / Fork Spacer mod / 15w fork oil /
[
My 07 XTX
Raptor 700 cylinder 102mm / Modified Crank Case to take a 105mm Raptor Cylinder / 11:1 102mm JE Raptor piston / Stage 1 Raptor Hot Cam / Ported head / Colder Spark Plug / +2mm Throttle body / DNA stage 1 & 2 filters / Modified Air Box / Snorkel removed / Worry Brothers stage 2 filter cover / 6mm & 8mm Bolts Replaced with Titanium Bolts / Recovered seat in Black / O2 Eliminator /

My 09 XTX
59HP at the rear wheel / Stage 2 Raptor Hot Cam / DNA stage 3 Air Box / Carbon Can Exhausts / Modified Exhaust Link Pipes / PCIII With Custom Fuel Map / Wideband Commander O2 Data logger / LCD100 Dyno Jet display & fuel adjuster / 2500 OHM HT lead instead of a 10K OHM XT lead / Extra Coolant Cooler / Protaper Fat Bars / Tail Tidy With LED Tail Light / OKE Protection Knobs / LED indicators / AIS blocked / Modified rear sprocket rubbers / Rear Foot Pegs removed / 09 ECU With 02 Sensor Changed To A 06 ECU / Complete wiring harnes Changed from 09 to 04 / Home made LED resistor flasher / Hole drilled in the fuel tank filler neck to allow quicker filling / Modified Bar End Weights / Progressive front fork springs, 15W fork oil, forks lowered 25mm, used XTR rear links lowering the rear 20mm, rear spring one click stiffer / Changed front & rear guards from blue to black / 47T rear sprocket / Speedo Healer V4.0 / Kev throttle cam mod / Throttle grip mod / The new 2010 O2 sensor mod is out, works a treat, The new 2012 O2 Controller is out, PM me for details

Now ride a 2018 MT09SP ABS + TCS

My KTM 990 SMR Mod book. http://www.ktmsmt.com/viewtopic.php?f=13&t=4946

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 21:08.
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.

  XT660         Archive   Main site


Footer
vBSkinworks Top