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Sal_the_man
Most users ever online was 4,519, September 2, 2015 at 03:26 AM.
Go Back   DCSportbikes.net > Sportbike Operation > Test and Tune

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  (#1)
Licensed Rider
 
Posts: 174
Join Date: April 19, 2005
Location: Reston, VA
July 5, 2005, 10:34 AM

My tach is acting ridiculous. Here's what happens:
1. with bike started
- tach reads 0 rpms for 3 seconds, jumps to 3k rpms for 2.5 seconds, reads actual rpms (whatever you have the engine running at) for 3 seconds, repeat (back to 0 for 3 sec, 3 for 2.5 sec, actual for 3 sec)
2. Bike not started, key in on position
- tach reads 0 rpms for 3 seconds, jumps to 3k rpms for 2.5 seconds, reads 0 rpms for 6 seconds (3 seconds on 0 for actual rpms as the bike is not running, then 'normal' 0 for 3 sec).

So, I can look at the tach approximately every 6ish seconds for actual useful information actually starting to get used to it.

This was not a problem until I went through the carb cleaning/syncing process (which I will now be leaving to the professionals). Obviously I disconnected and reconnected stuff and something got upset in the process. I'm stumped, your expertise would be appreciated.

edit: this is a '99 R6
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  (#2)
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JohnnySpeed1KRR's Avatar
 
Posts: 7,646
Join Date: May 17, 2005
Location: NoVa
July 5, 2005, 10:43 AM

You accidently incerted hose A into slot C while crossing wires 1 and 4 within hose B. Simply remove wires 2 and 3 from hose C (located in slot B) and connect them with wires 1 and 4 from the before mentioned hose. Once this is completed remove hose a from slot C and incert into hose B. This insertion may require some pressure. Once this is completed cap off slot C and any visible wires.

PROBLEM SOLVED!!!


God Speed Jeff! You'll never be forgotten.

BOOSTZX3 : in all seriousness head injuries ain't no joke. I've had around 10 concussions and now I ride a Buell Don't let it happen to you!
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  (#3)
Typical Stripper
 
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Posts: 16,605
Join Date: May 27, 2005
Location: Between old and slow
July 5, 2005, 10:45 AM

John lay off the crack.


Nate CCS/ASRA #29 - www.nudebikesracing.com - 2012 MARRC AM Racer of the Year

Ticket2Speed, RnR Cycles, Twin Works Factory, Scorpion Helmets, Pro Speed Racing Apparel, Vortex, DC-Moto.net/Amsoil, Dunlop, Sharkskinz, DCSportbikes.net
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JohnnySpeed1KRR's Avatar
 
Posts: 7,646
Join Date: May 17, 2005
Location: NoVa
July 5, 2005, 10:50 AM

Wouldnt it scare you though if you looked at his tach harness and I was right???
Yeah how ya like me now biotch!!!!


God Speed Jeff! You'll never be forgotten.

BOOSTZX3 : in all seriousness head injuries ain't no joke. I've had around 10 concussions and now I ride a Buell Don't let it happen to you!
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  (#5)
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Madali's Avatar
 
Posts: 2,108
Join Date: February 20, 2003
Location: Potomac Station Leesburg
July 5, 2005, 10:52 AM

These are simple trouble codes telling you what is wrong. Check your manual for the code or call a shop.
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Licensed Rider
 
Posts: 174
Join Date: April 19, 2005
Location: Reston, VA
July 5, 2005, 11:10 AM

madali, thanks for the reminder. Actually I forgot to check for trouble codes.

john, go sell a car - post whore.
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July 5, 2005, 11:11 AM



God Speed Jeff! You'll never be forgotten.

BOOSTZX3 : in all seriousness head injuries ain't no joke. I've had around 10 concussions and now I ride a Buell Don't let it happen to you!
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