Does PV4 have autotune feature

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#11

05-07-2024, 01:02 PM

ridingout

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Is the pv2 still being sold?

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#12

05-07-2024, 01:38 PM

Mchad

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Quote:

Originally Posted by Steve Cole

One needs to remember that there is no such thing as Auto tuning your engine. What these systems do is adjust after your ride to the errors in the fuel portion of the ECM only. If the base calibration is not correct for your modifications it will never fix it. Doesn't matter if you’re using the Stock O2 sensors or Wide bands, it's just the way the ECM works.

So works pretty much the same as the v-tune functionality of your TTS or (gasp) the FuelPak’s auto tune?

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#13

05-07-2024, 03:16 PM

Lonewolf176

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Quote:

Originally Posted by Mchad

So works pretty much the same as the v-tune functionality of your TTS or (gasp) the FuelPak’s auto tune?

Not really. TTS will not allow you to put the wrong calibration in your bike for starters. Only time that is a problem is if the bike has been flashed with another device and the wrong calibration. As far as I know TTS is the only one that reads the ecm first...and makes a complete copy of the original calibration. Yes it corrects the fuel side but also removes timing with looking at more than just knock retard. It also adjusts the egr tables (cde in PV) for you.

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#14

05-07-2024, 04:40 PM

Steve Cole

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Quote:

Originally Posted by Mchad

So works pretty much the same as the v-tune functionality of your TTS or (gasp) the FuelPak’s auto tune?

Not really, as you have been told the TTS does so much more but that's not really part of this discussion now is it. Kind of like comparing apples to oranges.

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