I have a power vision. I also have an appointment with a supposedly great tuner who only tunes using a TTS. So if he tunes my bike with a TTS (that I will obviously purchase) and I later hook my power vision back up, I can bring that TTS tune into my power vision, right? I mean, a tune is a tune, regardless of what creates it?

Thanks.

 

Where are you bringing it in NY? Just curious.

 

I would check with Steve Cole

I think TTS locks it so only it will read , but like I said check with Mr Cole

Dave

 

The answer is no. You cannot transfer a TTS tune to a Power Vision or visa versa. You can hook the power vision back up to the bike afterwards and continue to use it's monitoring capabilities if you wish. You will not be able to use the auto tune feature though.

 

I will. But from what I read, the TTS locks the ECM so no other tuner can be used until the TTS reverts the ECM back to its original state at the time the TTS was married.

Thats kind of a deal breaker for me as I intended to leave my Power Vision on the bars (I use it as gauges) so I had the ability to revert to a stock tune as needed. Having to carry a laptop around to do that doesn’t work for me.

Oh well.

 

Ok, thanks for the confirmation.

 

I was going to Moroney’s outside Newburgh, but probably not now.

 

Ok, so I did a little more research and maybe I can make this work. From what I see, the TTS tune isn’t compatible with a PV. Fine, I get that. Looks like the tune are different in how things are measured- TTS used Manifold pressure while PV uses throttle position, etc. That’s fine. What I need to know is can a PV overwrite an ECM that has been flashed with a TTS tune.

Not looking to save or edit/mod the TTS tune with the PV, just completely overwrite the TTS tuned ECM with a tune stored in the PV, WITHOUT having to hook up a laptop and the TTS.

Thats my real question

 

You can use the PV after the TTS once you flash the original tune back to the ECM. It will be stored in the TTS interface. You must have a laptop to restore the TTS map. You can still use the PV to look at the gauges while using the TTS map.
I don’t understand wanting the ability to switch back to a stock, untuned map—- that just makes no sense to me. What are you expecting to gain? A proper tune will give you great fuel mileage AND the most power available. The idea of a fuel mileage map and a different power map just means that neither map is what I would consider to be a proper tune. JMHO.

 

Think hard about a scenario where one might want to temporarily revert to a stock tune. It's not that complicated...