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Performance Modifications & Enhancements Engine, Fuelling & Throttle performance mods

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Old 17-01-08, 18:54
jeans jeans is offline
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time for diet?

Originally Posted by Kev View Post
2007 XTX
Weight 177 KGS fully fuelled & oil 186KGS

2004 XTX

Weight 173KGS
Exactly what is heavier, and why(!)?
I thougt that was one of the main issues about this bike, reffering to reviews etc. Figured it would be more likely for Yamaha to try to put it on a diet if they where anyway going to update it.

Cheers // Jens
Old 10-03-10, 10:12
xt660_downunder xt660_downunder is offline
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has anyone got a link for the 04-07 parts list? i only have the 07 one.
Old 10-03-10, 21:40
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Kev Kev is offline
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Originally Posted by xt660_downunder View Post
has anyone got a link for the 04-07 parts list? i only have the 07 one.
First of all welcome to the forum mate.

Here you go.


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

Last edited by Kev; 11-03-10 at 09:09.
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