I own a 2007 Street Glide.

I'm going for a PC III Usb and Vance & Hines oval slip-ons.

At Dynojet web there are 2 maps for 07 tourings with this mufflers:

- Stock A/C
- Screaming Eagle A/C

I think I'm staying with stock A/C for a while, do you see any problems???Doing that, I'll save some money. And in a few months maybe I will upgrade.

Besides, both maps seem to be very similar, being SE a little richer, obviously...

 

the SE ac is the cheapest item in the stage 1. Without it being installed you will have served no purpose in this excercise.
You can buy an Arlen Ness Big Sucker for $100 from Eastern Performance. IMO a better set up.
Then do the whole enchilada.

 

To the contrary, the pipes and PC III will work ok but definitely not ideal. The air cleaner with just the PC III is a much worse scenario. IMO I would put all three on at the same time. The pipes can't give you the performance advantage without the air cleaner. The air cleaner can't give you the advantage without the pipes. You open the exhaust, you open the intake...create flow.

 

And when Dynojet says "Screaming Eagle A/C" does that mean 29773-02C Street legal or 29440-99D Race Only????????????

 

My stealer told me there was no difference. Surprised no one else has chimed in.

Ride safe,