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Author Topic: Gen 1 start up trouble.  (Read 1000 times)

Offline firemanjim

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Gen 1 start up trouble.
« on: December 22, 2019, 06:22:15 PM »
Hayabusa folks, tech question, Gen 1 bike has spark and fuel pump working with good fuel pressure, no codes, but no injector signal. Swapped ecu and tip over, no change. Ohmed out crank sensor and it is the same as my running bike?? Ideas??
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Offline Stainless1

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Re: Gen 1 start up trouble.
« Reply #1 on: December 22, 2019, 11:23:09 PM »
Got enough juice in the battery Jim... Check it during cranking
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Offline firemanjim

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Re: Gen 1 start up trouble.
« Reply #2 on: January 01, 2020, 11:02:19 PM »
Dang, you nailed it,Bob! Thought with a good strong charger and a so-so battery I would be good. It had 13 til ya hit the starter, even with a 30 amp charger it dumped to 8. Cranked fine but not enough juice to fire the injectors, . Add in an 044 sucking more juice----
Good battery and starts as it should!
Official Site Tuner
www.jtsperformance.com
Home of one of the fastest 750cc bikes in the world
239MPH faired, 209MPH naked!
Bonneville 200 Club
El Mirage 200 Club
Mojave Mile 200 Club
Mojave Magnum 200 Club
NEDRA 100 MPH Club
Gairdner 200MPH Achiever 2013
2014 1st place Mojave Mile N/A bike
2015 top speed trophy at WOS
Colorado mile 200 MPH club
2017 DLRA 200 MPH club
2018 Shift Sector 200 MPH Club


Offline Stainless1

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Re: Gen 1 start up trouble.
« Reply #3 on: January 01, 2020, 11:22:15 PM »
Always glad to help you fast guys....  :rolleyes:
You going to SpeedWeek in March?... I think we are... but just to help Marlo and Dr Goggles.
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245 MPH Turbo Busa Powered Lakester
208.959 MPH NA GSXR 1000

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Re: Gen 1 start up trouble.
« Reply #4 on: January 02, 2020, 12:05:08 PM »
Got enough juice in the battery Jim... Check it during cranking

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Offline firemanjim

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Re: Gen 1 start up trouble.
« Reply #5 on: January 03, 2020, 12:18:10 AM »
Bob, got my ticket, just hope Greg and Kim survive these fires!
Official Site Tuner
www.jtsperformance.com
Home of one of the fastest 750cc bikes in the world
239MPH faired, 209MPH naked!
Bonneville 200 Club
El Mirage 200 Club
Mojave Mile 200 Club
Mojave Magnum 200 Club
NEDRA 100 MPH Club
Gairdner 200MPH Achiever 2013
2014 1st place Mojave Mile N/A bike
2015 top speed trophy at WOS
Colorado mile 200 MPH club
2017 DLRA 200 MPH club
2018 Shift Sector 200 MPH Club

Offline MJ Williams

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Re: Gen 1 start up trouble.
« Reply #6 on: January 06, 2020, 09:47:32 PM »
Is Greg out working the fires? I know he lost equipment several years ago.
Have a Harley, spent lots of money on it, thought I had a fast motorcycle, bought a Busa, realized all I had was a fast Harley, not a fast motorcycle!

Offline Oz Booster

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Re: Gen 1 start up trouble.
« Reply #7 on: January 07, 2020, 02:12:16 PM »
A few days in the expected fire path helping a family member prepare Mike
cooler weather and light showers has reduced the threat short term, but expected to flare up again late in the week   
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Offline firemanjim

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Re: Gen 1 start up trouble.
« Reply #8 on: January 07, 2020, 04:01:04 PM »
Bum!! I see you are on here. Been wondering??!!
Official Site Tuner
www.jtsperformance.com
Home of one of the fastest 750cc bikes in the world
239MPH faired, 209MPH naked!
Bonneville 200 Club
El Mirage 200 Club
Mojave Mile 200 Club
Mojave Magnum 200 Club
NEDRA 100 MPH Club
Gairdner 200MPH Achiever 2013
2014 1st place Mojave Mile N/A bike
2015 top speed trophy at WOS
Colorado mile 200 MPH club
2017 DLRA 200 MPH club
2018 Shift Sector 200 MPH Club

Offline MJ Williams

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Re: Gen 1 start up trouble.
« Reply #9 on: January 10, 2020, 01:39:34 PM »
Thanks for the update Greg, I always worry about my brothers that are on the "job".
Be safe
Have a Harley, spent lots of money on it, thought I had a fast motorcycle, bought a Busa, realized all I had was a fast Harley, not a fast motorcycle!