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[quote=aps;152532]Can you explain this a little bit. This sound like 2stroke engine. Is this ECU one from TDM that have 2 cylinder so every 360 degrees one of cylinder have spark or something else.
How can I identify my ECU. I have XTX year 2005.
Does ECU make spark as soon as pulse come (360 or 720) or it wait some time.
Interesting. Why do you want to do that. I think it will be pain to do that because of 1 pulse. Do you want to do this through hole rev range or just at high revs. Just High isn't it.
I want more torque out of the motor, I will tell you how I did once I have done it.
Do you know how pulser (sprocket or something) look like.
Only from photo's If you know do you have picture of it
Google Raptor 700 flywheel / stator &
you will see what it looks like. I thought about replacing this one that have 1 "tooth" with one that have 4 "tooth" if his only job is to pulse variable reluctance sensor (crankshaft sensor). Later it is easy to bring this pulses (4 of them) to the ECU through electronic counter/divider (by four) that will make one pulse every 4 pulses from sensor. ECU will not notice any change. Like this you can count time (degrees) from third pulse. It would be more accurate
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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 /
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My 07 XTX
Raptor 700 cylinder 102mm
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Modified Crank Case to take a 105mm Raptor Cylinder
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11:1 102mm JE Raptor piston
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Stage 1 Raptor Hot Cam
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Ported head
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Colder Spark Plug
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+2mm Throttle body
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DNA stage 1 & 2 filters
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Modified Air Box
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Snorkel removed
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Worry Brothers stage 2 filter cover / 6mm & 8mm Bolts Replaced with Titanium Bolts
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Recovered seat in Black
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O2 Eliminator
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My 09 XTX
59HP
at the rear wheel
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Stage 2 Raptor Hot Cam
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DNA stage 3 Air Box
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Carbon Can Exhausts
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Modified Exhaust Link Pipes
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PCIII With Custom Fuel Map
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Wideband Commander O2 Data logger
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LCD100 Dyno Jet display & fuel adjuster
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2500 OHM HT lead instead of a 10K OHM XT lead
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Extra Coolant Cooler
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Protaper Fat Bars
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Tail Tidy With LED Tail Light
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OKE Protection Knobs
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LED indicators
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AIS blocked
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Modified rear sprocket rubbers
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Rear Foot Pegs removed
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09 ECU With 02 Sensor Changed To A 06 ECU
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Complete wiring harnes Changed from 09 to 04
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Home made LED resistor flasher
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Hole drilled in the fuel tank filler neck to allow quicker filling
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Modified Bar End Weights
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Progressive front fork springs, 15W fork oil, forks lowered 25mm, used XTR rear links lowering the rear 20mm, rear spring one click stiffer
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Changed front & rear guards from blue to black
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47T rear sprocket
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Speedo Healer V4.0
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Kev throttle cam mod
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Throttle grip mod
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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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