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Performance Modifications & Enhancements Engine, Fuelling & Throttle performance mods

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  # 11  
Old 07-09-10, 14:49
richardsracingmad richardsracingmad is offline
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I would love a Raptor 660 and 700 parts list, so we could put it in our Supporters club.

Any ideas?
  # 12  
Old 07-09-10, 15:10
dl700 dl700 is offline
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Quote:
Originally Posted by richardsracingmad View Post
I would love a Raptor 660 and 700 parts list, so we could put it in our Supporters club.

Any ideas?
what do u mean? OEM? or aftermarket
http://www.partforyamaha.com/pages/p.../2/Yamaha.aspx

the fiche is available everywhere for us models
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  # 13  
Old 07-09-10, 15:51
richardsracingmad richardsracingmad is offline
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That's the kiddie.....OEM..I think I'll move this so people can find it...
  # 14  
Old 07-09-10, 22:52
Steve_athens Steve_athens is offline
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my xt works @9000 rpm just fine with racing ecu now im waiting for my final raptor engine parts for the full party to begin
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  # 15  
Old 07-09-10, 23:41
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Kev Kev is offline
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In 2008 when I did my Raptor conversion I did look into the difference between the XT660 & Raptor wiring looms & ECU's it can be done very easily.

I could not find ant cheap ECU'S & looms so never carried out the conversion.

I did replace my whole wiring loom & ECU to remove my O2 sensor & used an earlier ECU with no O2 sensor, to gain full control of the fueling.

http://www.xt660.com/showthread.php?t=8478
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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

  # 16  
Old 08-09-10, 02:42
dl700 dl700 is offline
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Quote:
Originally Posted by Steve_athens View Post
my xt works @9000 rpm just fine with racing ecu now im waiting for my final raptor engine parts for the full party to begin
this was the info i was looking for,, what was the cost of that ECU?

the raptor ecu can be had used for around $100
  # 17  
Old 08-09-10, 02:47
dl700 dl700 is offline
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Quote:
Originally Posted by Kev View Post
In 2008 when I did my Raptor conversion I did look into the difference between the XT660 & Raptor wiring looms & ECU's it can be done very easily.

I could not find ant cheap ECU'S & looms so never carried out the conversion.

I did replace my whole wiring loom & ECU to remove my O2 sensor & used an earlier ECU with no O2 sensor, to gain full control of the fueling.

http://www.xt660.com/showthread.php?t=8478
i read the conversion, NICE WORK!....
What is your current rpm limit?

having the additional rpm will open up a whole new world for these bikes as the head is a great starting piece and the motors will make peak power up to 8k easily if opened up with the right parts
  # 18  
Old 08-09-10, 06:11
richardsracingmad richardsracingmad is offline
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7200 is all we can get lol

Last edited by richardsracingmad; 08-09-10 at 06:16.
  # 19  
Old 08-09-10, 12:01
Steve_athens Steve_athens is offline
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the ecu is expensive and someone very experienced with dyno is needed to setup the ecu but you have a fully adjustable ecu which controls fuel,advance,air pressure you can even control in which temperature cooling starts absolutely every electric stuff on the bike and the most important you can set the rpm limit wherever you like
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  # 20  
Old 08-09-10, 12:16
richardsracingmad richardsracingmad is offline
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Does a fully adjustable replacement Ecu plug straight in to our XT660, and what needs doing to make it work correctly? Do we need any additional wiring?

What is the replacement ECU for? Can you post a link to the item?
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