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Performance Modifications & Enhancements Engine, Fuelling & Throttle performance mods

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  # 1  
Old 26-11-08, 11:40
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Kev Kev is offline
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ECU swop 07 to 05

I have now swopped my 07 ECU with O2 sensor for a 05 ECU with no O2 sensor. I have done this to gain full control of the fuel injection, so I can fully adjust the fuelling with all my mods.

I bought a complete wiring loom for a 05 XTX & fitted it to my 07 XTX with no modification needed to make it fit, then coded the 07 immobilizer & keys to the 04 ECU with no problems.














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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


Last edited by Kev; 07-04-10 at 00:56.
  # 2  
Old 26-11-08, 12:15
Gravityfreak Gravityfreak is offline
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I have a headache just looking at that lot ...
  # 3  
Old 26-11-08, 12:19
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CaptMoto CaptMoto is offline
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Plug and play? Only Kev and a few other can undertake such a task, I couldn't even change a light bulb without breaking something!!
  # 4  
Old 26-11-08, 12:23
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You know me, anything is game on my XT's. If we don't try different things we will never know.

Time to move onto the next mod.
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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

  # 5  
Old 26-11-08, 14:45
colros colros is offline
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It is difficuklt to tell be the pictures, But where there big differences in the Loom or had they just added bits for the O" sensor etc?
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09 XTZ in Blue and its nearly Stanard.
My Mods - Peatbog rear rack
  # 6  
Old 26-11-08, 15:26
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J_maker J_maker is offline
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You keep making us proud every day Kev!

Full respect to your efforts and research in this forum!!!
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My Mods
Kev's Fork Spacers - DNA stage 1 filter - Kev's O2 eliminator - Denso Iridium Spark Plug - AFAM XBAR - HEL brake line - Pirelli Diablo Rosso II Tires - Acerbis handguards

XTX - Better than SEX





  # 7  
Old 28-11-08, 08:10
Worry Brother Worry Brother is offline
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Kev,

Blimey mate. My worst nightmare. Small wiring jobs are OK, but a task like that would send me packing. I hope the outcome is what you expect once you have dyno'd it.

Keep us posted, and keep up the task in hand

Cheers

WB
  # 8  
Old 28-11-08, 08:42
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Kev Kev is offline
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Quote:
Originally Posted by Worry Brother View Post
Kev,

Blimey mate. My worst nightmare. Small wiring jobs are OK, but a task like that would send me packing. I hope the outcome is what you expect once you have dyno'd it.

Keep us posted, and keep up the task in hand

Cheers

WB
Without the help Of WB I would not have been able to do this mod. WB organized my ECU from Holland to UK, then posted it off to me in Australia. A great mate to have & getting a brand new ECU for 66 Pounds was a bargain price. Wiring loom came off Ebay UK 30 Pounds.


As for the running, my bike has never run so smoothly with all my mods, having total control over the fueling is great, I am in love with my XT again. I loaded one of Freez's fuel maps & have played a little in a few rev ranges to suit my bike. I am off to the dyno very soon for a custom fuel map the only way to set the fuelling.
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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


Last edited by Kev; 28-03-10 at 13:09.
  # 9  
Old 26-11-08, 16:41
deiaccord deiaccord is offline
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Quote:
Originally Posted by CaptMoto View Post
Plug and play? Only Kev and a few other can undertake such a task, I couldn't even change a light bulb without breaking something!!
More Plug and Pray I'd have thought.

Working in IT I've built a few computers so I've had all the parts and cables all over the floor before but that something else entirely!

Respect to Kev, I'd be running out the door screaming with all that lot!
  # 10  
Old 26-11-08, 18:05
muppdog muppdog is offline
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Hi Kev
all very nice but does that mean that you have given up on a mod that works for the 07 XTs? Mine is still riding like a bronco when its cold and damp. Was ok in the 'summer'.
Does anybody know what Aprillia and MZ use in their bikes. Same engines with the same output but as smooth as silk!?

Rob
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