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  # 1  
Old 12-11-09, 22:37
deg2010 deg2010 is offline
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Cool More Air Needed!!!!!

HI people, just started moding my 2004 660R made the kev mod and waiting on stage 1 an 2 filters i was just about to drill my airbox when i was thinking of my old bike a gsxr600 srad, the srad bit stands for suzuki ram air direct a way of raming air into the airbox via two scoops at the front of the bike, i was thinking of making some and trying them out on the xt! this meens the engine dose'nt have to drag the air in , its sat there waiting for it an the faster you go the more air you get!!! what do you guys think? if its a good idea am calling it the deg mod!!!! Ha Ha
  # 2  
Old 12-11-09, 23:05
stumpydave stumpydave is offline
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Not sure where you're going to put the tubes from the front but I do know exactly what you're suggesting, Ive just sold a zx7r and that has the same forced air system. Id be interested to know how you go on with this, keep us informed.
  # 3  
Old 12-11-09, 23:48
Simon-c Simon-c is offline
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Doesn't really work until you reach about 140mph, I've looked at lots of data from 4 seasons of racing and you only really see it work at tracks like Snetterton and Thruxton. You'd be better just making sure the air going into the airbox is cold and not heated as it passes the engine, that's another reason stage 2 filters work so well.

Simon
  # 4  
Old 13-11-09, 01:09
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Kev Kev is offline
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Quote:
Originally Posted by Simon-c View Post
Doesn't really work until you reach about 140mph, I've looked at lots of data from 4 seasons of racing and you only really see it work at tracks like Snetterton and Thruxton. You'd be better just making sure the air going into the airbox is cold and not heated as it passes the engine, that's another reason stage 2 filters work so well.

Simon
I agree with Simon, you need high road speed before the air box becomes pressurised over atmospheric pressure. The Ram air effect only comes into effect when the air box pressure is over 1000mbars at sea level. The XT does not have the top end to get the ram effect gains.
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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 13-11-09, 01:20
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CaptMoto CaptMoto is offline
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Unless of course and correct me if I am wrong someone designs a turbo for it.
  # 6  
Old 13-11-09, 04:00
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Kev Kev is offline
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Quote:
Originally Posted by CaptMoto View Post
Unless of course and correct me if I am wrong someone designs a turbo for it.
That would do it. Already been done to the XT660.
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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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