Let the frustration begin!!!! grrrrr

warp9.9 said:
Warp is thinking
Click to expand...

thank you! I have ALL DAY today to sort this out...so whatever ideas you come up with let me know! If you think primary or secondary tps I will call the dealer when they open and see if they have them in stock...

Also, what are your thoughts on me checking all the PC5 connections? This problem did appear right when that was installed...
 
Fu*k, everyone is in a rush, retire like me and you have weeks to resolve.
 
OK when you said loosen the secondary TPS did you Pull it or just loosen the bolt? I believe the secondary TPS is spring loaded hence the difference in the installation point shown in the manual Dotted line being install and then you wind the spring until the bolt can go in and all this is done while by pressure your holding the TPS plates fully open. This is just the correct install not the voltage setting yet Voltage is set while they are closed by manually pressing the butterfly's closed. So you might have loss some of the spring tension and therefore it goes over voltage. Someone on this site just went thru this And I can not remember whether he had mucked the secondary TPS up or not. Let me make another cup of coffee and search thru my old post. It might be you have to go thru and do a re-install of the secondary TPS or a replace let me get reading. Not much in the tune ecu manual about this process. Let me get reading.
 
OK so if you did not follow the instalation procedure then when you turn the bike on an deverything went thru the motions you secondary stepper motor might have over rotated breaking a tab in the secondary TPS sensor. Like the picture below new on right old on left.

Link Removed

Clearly some tabs are gone. This is @Jabo75 picture I grabbed from his thread.

Hesitation at 2000 RPM (with Tune ECU questions)


Right now I would say you should pull the secondary for inspection of the tabs and with a small tool see if it has any internal spring tension on the rotating tabs. If any of the two things are a problem I would say a new secondary TPS is in order and needs to be installed per the manual. Well with the exception of removing the throttle bodies I bet it can be done with them on.
 
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