I did a search and think I understand, but correct me if I am wrong...

If I have a PCIII, I do not need the rev extend feature enabled if I already had a stage 1 download on my ECM right? Due to the download already increasing my rev limit to 6200 RPM. Is this right?

My dyno chart shows my A/F graph going up to 6200 RPM.

 

I think you are right. I have the same thing. Stage 1 download and a pcIII. The difference is I have never asked this question...

 

Thats correct. If your rev limit has already been increased and you have good values in the map fields all the way to 6200 you're set.
Ride safe

 

What do you mean?

 

You already have a higher redline than stock if you ahve the stage 1 download...

 

That's what I thought, the stage 1 download increases the rev limit so the Rev Xtend feature is not needed.

 

On some PC maps there are zeros in the fuel cell fields above 5500 rpm, If the map you are running has numbers in those fileds than it was most likely setup on a motor that would rev to 6200 rpm.

Here is a cropped pic of a PCIII map, in the fields above 5500rpm its not adding or subtracting fuel, that doesn't mean it won't work. I just assume that the bike they used to create the map only rev'd to 5500..



[IMG]local://upfiles/4489/ED2F861A3DF04269B6E9BE590D15CF90.jpg[/IMG]

 

I understand, my bike was tuned on a dyno all the way up to 6200 rpm, so I should be set. Thanks for the clarification.