Impact of Throttle Position Sensor adjustment - Suzuki GSX-R Motorcycle Forums Gixxer.com
 
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post #1 of 4 (permalink) Old 11-25-2012, 07:17 PM Thread Starter
Squid
 
Join Date: Jan 2012
Location: Geelong, Australia
Motorcycle: GSX-R750 K6
Posts: 5
Question Impact of Throttle Position Sensor adjustment

Hi,

I just resolved the "herky jerky" issue I had by adjusting the TPS, moving the indicator (-C00) until it just moved into the top selection.

The beast has been tamed and everything is smooth through the range.

A couple of weeks ago I had a power commander III custom map created so I am now wondering how much this adjustment would have impacted on the custom map and if it would make enough difference to justify getting another map created?

I am also unsure what other impacts this change would have.
Is there any type of problem associated with moving the indicator to the top posing
-Run Richer?
-Less fuel economy?
-Excellerated wear or failure of parts (Fouling plugs etc)?

The issue occurred when riding at low speeds and when rolling off the throttle in top gear there was a point at around 4k rpm where I think the injectors were cutting in and out.

Bike Details:
GSX-R 750 K6
Micron Slip-On
K&N Filter
PCIII
Custom Map

Thanks Guys.
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post #2 of 4 (permalink) Old 11-25-2012, 07:47 PM
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Join Date: Jun 2008
Location: Edmonton AB
Motorcycle: K6-600
Posts: 5,446
Re: Impact of Throttle Position Sensor adjustment

it will make a difference, yes. it will be retardedly minute though. don't worry about it.
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post #3 of 4 (permalink) Old 11-25-2012, 08:55 PM
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Join Date: Apr 2004
Location: Vir, CMP, Daytona International, JenningsGP
Motorcycle: 750k6
Posts: 2,274
Re: Impact of Throttle Position Sensor adjustment

You may need to resync the PCIII with your TPS.
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post #4 of 4 (permalink) Old 11-25-2012, 09:23 PM Thread Starter
Squid
 
Join Date: Jan 2012
Location: Geelong, Australia
Motorcycle: GSX-R750 K6
Posts: 5
Re: Impact of Throttle Position Sensor adjustment

Quote:
Originally Posted by TheCunningMan View Post
You may need to resync the PCIII with your TPS.
Yeah I reset the throttle position from within the PCIII if that's what you mean?

Thanks
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