2001busa ,info

[revhead]

sorry if this has been asked before.
ive fitted dj petes motor and wiring to my busa,now his busa was marked as a late 2001 bike, is it a k1 ,or is it a 2002 k2 ,as i need to buy a power commander
thank you in advance

[ballsybusa]

Hey going off the color it's a 02, but the 01 and 02 are the same bike so shouldn't matter:)

[yella]

YEARS - HAYABUSA PART
1999-2000 304-411
2001 320-411
2002-2006 312-411
2008 339-411

Different part numbers for 1999-2000, 2001 and 2002-2006.

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99-2000 has the same harness as well as ecu. if you wanted to upgrade the ecu to a 32bit 02-07 you can do that with factory 99/2000 harness by changing the rotor and ecu. the harness can be re-pinned and a sensor rewired.
2001-07 is the same harness but 01 has a different ecu.

Random info for ya Pete

[Maj]

whats the ecu number off Petes bike
yr models and actuall yr of build overlap some
a late 01 could be 02 model with the later ecu

[-M-]

YEARS - HAYABUSA PART
1999-2000 304-411
2001 320-411
2002-2006 312-411
2008 339-411

Different part numbers for 1999-2000, 2001 and 2002-2006.

---

99-2000 has the same harness as well as ecu. if you wanted to upgrade the ecu to a 32bit 02-07 you can do that with factory 99/2000 harness by changing the rotor and ecu. the harness can be re-pinned and a sensor rewired.
2001-07 is the same harness but 01 has a different ecu.

Random info for ya Pete

Do you know which sensor needs to be rewired?

[Maj]

some talk about reversing the crank sender polarity
i have not changed a 99-00 , and not had the need, the 01 does not need changing and i am not sure the 99 does either
black sender wire is positive and i think its the green and white on the harness side is also positive

[yella]

I had read the same with the crank sender it was factory swapped on the 01 . I have not done this conversion yet but getting info together as Im sure it will happen at some stage.

99-00 models - swap ECU pins 36 & 43, 56 & 33, and 60 & 53
Install 02-07 rotor
Install 02-07 ECU

'01 model
Install 02-07 rotor
Install 02-07 ECU
(no pin swapping necessary)

http://www.psychobike.com/forums/suzuki-...tor-4.html

http://1320bikes.com/showthread.php?1059...-to-32-bit

[revhead]

the numbers are , 32920-24FLO,
112100-1110
NEP075

HEY IAN what year and month is the old blue busa and the frame number cheers

[yella]

8/01 Pete

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I have looked for a complete ECU listing for the Busa but can not find a detailed list and the Australian, US and EU ECU's all have slitghly different numbers........................................ Hang on I may be able to find something

[yella]

Found this on the interweb but Numbers a the bottom are close but not Aussie

[revhead]

Found this on the interweb but Numbers a the bottom are close but not Aussie

bump

[yella]

Need people with 01-02 busa's to have a quick look at numbers but I think you have the stand alone 16bit Pete

[revhead]

Need people with 01-02 busa's to have a quick look at numbers but I think you have the stand alone 16bit Pete

no being a late 01 model im guessing its an o2 this is the colour of the bike 01 completely diff

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Need people with 01-02 busa's to have a quick look at numbers but I think you have the stand alone 16bit Pete

no being a late 01 model im guessing its an o2 ,t the colour of the 01 bike completely diff

http://www.dixonarchive.com/hayabusa/modelhistory1.htm

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Need people with 01-02 busa's to have a quick look at numbers but I think you have the stand alone 16bit Pete

no being a late 01 model im guessing its an o2 this is the colour of the bike 01 completely diff

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Need people with 01-02 busa's to have a quick look at numbers but I think you have the stand alone 16bit Pete

no being a late 01 model im guessing its an o2 ,t the colour of the 01 bike completely diff

http://www.dixonarchive.com/hayabusa/modelhistory1.htm

[-M-]

You could remove the stator cover and check the flywheel rotor.

16bit resembles this.

   

32bit resembles this.

   

[Maj]

24-FLO is 32 bit
Its an 02 model ecu and bike too i suppose ;)