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Performance Modifications & Enhancements Engine, Fuelling & Throttle performance mods

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  # 1  
Old 22-01-14, 20:16
gratfriend gratfriend is offline
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Yamaha xtx turbo!!!

Hi guys,

I start this post just to see what I am doing with the xtx.

My friend decided to create XTX TURBO and full of carbon fiber.
Here is the first photo:



Here you can see the xtx without the ram air, exhaust, tank, etc
  # 2  
Old 22-01-14, 20:18
gratfriend gratfriend is offline
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  # 3  
Old 22-01-14, 20:20
gratfriend gratfriend is offline
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I am going to create completely different ram air for better breath of the engine. The ram air will be Aluminum box with some special modifications.
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Old 22-01-14, 20:23
gratfriend gratfriend is offline
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This is the photo with the finished Ram Air box:

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Old 22-01-14, 20:23
gratfriend gratfriend is offline
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  # 6  
Old 22-01-14, 20:24
gratfriend gratfriend is offline
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TURBO POWER:

  # 7  
Old 22-01-14, 20:27
gratfriend gratfriend is offline
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In the first photo you can see the suspension that is not the OEM. I change them with upsidedown from KTM Motard. The whole project will give me over 90-100hp. on wheel.

Honestly this it was 2004 xtx and not 2008. I change the swing arm, tank panels etc. Of course the finished look will be 2010.
  # 8  
Old 23-01-14, 02:39
bikemad195 bikemad195 is offline
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Quote:
Originally Posted by gratfriend View Post
In the first photo you can see the suspension that is not the OEM. I change them with upsidedown from KTM Motard. The whole project will give me over 90-100hp. on wheel.

Honestly this it was 2004 xtx and not 2008. I change the swing arm, tank panels etc. Of course the finished look will be 2010.
Im soooooo intrested in this ive been talking about doing it before but thought the cost of fabrication woukd be a killer ?
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Yamaha xt660x 2009 blue/gold mods= iridium plug, stage1+2, removed snorkel, blocked ais, akrapovric pipes, power commander pc3usb (pre made map), adjusted tps, dynojet 02 optimiser 30amp aux relay, smoked puig screen, oxford heated grips and brembo carbon ceramic pads, rfx 30mm bar raisers, puig long adjustable leavers, plus much more and a cheep �30 alarm which stopped it been stolen
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Old 23-01-14, 04:23
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Nice work mate, I am alway very interested in different mods what compression ratio will you be running, what boost pressure are you look at, what ignition will you be running?
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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

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