2016-2018 KTM 350 TPS setting

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10/12/2017 7:47 PM

Anybody know the best setting for the TPS on the Husky?KTM 350 sx or xc-f models. Set from factory at .59 but stalls easily, adjusted to .79 and is better but still not great. Old 350 engine set at .611 volts worked well.
thanks

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10/12/2017 9:44 PM

There is no "standard" for best setting... Every bike is different.. .79v seems awful high though...

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10/12/2017 10:40 PM

That's a big jump. Some of the DS bikes are set at .58 and guys are setting at .64. Any more than that and you need to start working on the timing. My FC450 was set at .50, now at .56 but got a little harder to start so I'm going back to .54 TPStool guy recommends moving up .02 at time and test each setting.

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The older I get, the faster I was.

10/12/2017 10:45 PM

endurox wrote:

Anybody know the best setting for the TPS on the Husky?KTM 350 sx or xc-f models. Set from factory at .59 but stalls easily, adjusted to .79 and is better but still not great. Old 350 engine set at .611 volts worked well.
thanks

If it stalls easy why not just raise your idle?

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10/13/2017 12:21 AM

CarlinoJoeVideo wrote:

If it stalls easy why not just raise your idle?

Because TPS setting will be better tool to modify.
I wouldn't go up more than 0.08-0.10v. This was case with 450f anyway.

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10/13/2017 10:09 AM

If your are setting the TPS that high it indicates a fuel flow issue and a lean condition. Test the fuel injector and check the fuel filters and the fuel pump.

Paw Paw

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10/13/2017 3:46 PM

Paw Paw wrote:

If your are setting the TPS that high it indicates a fuel flow issue and a lean condition. Test the fuel injector and check the fuel filters and the fuel pump.

Paw Paw

My mistake, had set it to .568 as stock was .529. Will try the .64 and I did install the best dual sport fuel rail and fuel filter.

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10/13/2017 7:03 PM

Works way better at .64, thanks for the input

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