Quote:

So you are saying that by disconnecting the TPS the bike now has no advance curve at all?



From the Bonneville Delphi forum:

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Yes, it's ok to unplug it. It's there to give a little more timing advance at part throttle. You won't change the peak performance of the bike if you unplug it (I don't use the TPS on my bikes)
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That was posted by Jojje, a Swedish engineer who builds his own turbo Bonnevilles with homemade fuel injection that he drag races. He's also the only known source for upping the rev limiter on the Bonneville CDI boxes. Outside of a Triumph engineer, I think he's probably the most knowledgable source for technical aspects of these bikes.

If you have any questions, he'll answer them. His e-mail is

NOSPAMjojje.lindskog@stabbarps-auto.com

Remove NOSPAM for the correct address. I don't want him to get a bunch of junk mail in case somebody is mining this site, so I posted it that way.

There have been quite a few people that have unplugged the TPS without any issues. At most, it might make it a bit cold -blooded.

If you have time, you oughta look around his website.