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Old 03-19-2010, 03:12 PM   #1
Boost King
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Quick Question for the Racers

I am working on a '07 GSXR1000.

Bike runs and drives fine, but has no MPH indication (always reads 0 MPH), and the gear indicator reads 5th all of the time (except when in N). It has a Two Brothers Racing "Juice Box" located near the IC and another box (dipswitch box with I believe 6 switches, no words on the box) located on the L edge of the fairing.

It has a BUNCH of aftermarket stuff.

Any ideas as to what may be causing the gear indication or lack of MPH indication. I will pull it apart this evening and look at the wiring, but it appears that the sensors are connected.

Thanks in advance.
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Old 03-19-2010, 03:26 PM   #2
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Old 03-19-2010, 03:29 PM   #3
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Some TRE's show 5th in all gears
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Old 03-19-2010, 05:17 PM   #4
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If its like the GXSRs' ive had. Usually the front sprocket nicked the speedo sensor on the side casing of the engine. I got another one and it worked fine after that. It happend after I changed the Sprocket ratio up.
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Old 03-20-2010, 02:42 PM   #5
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Originally Posted by JOEBUSA View Post
Some TRE's show 5th in all gears
Cheap TRE is the answer. The same TRE would work fine on the '01-'04 GSXR1000, as they had no shift position indicator.

I removed the juice box and the other box, as well as the TRE, and all is fine now.

Thanks for the responses.
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