Finally chucked my Remus on at the weekend, be warned you may have to extend the positive wire of the Remus loom to get it to reach the boot lamp, you also have to grind the spot weld on the plate to fit the motor for the flap.
I found pairing the remote isn’t straight forward either.
You have to:
Hold the button on the back of the remote for a couple seconds.
Then within 10 seconds hold the button on the front till the light flashes red.
Press the white button in the sound controller box.
Then hold he button on he back of the remote whilst holding the button on the front.
The light should then go green and now be paired.
Other than that it was fairly straight forward other than opening up the ends of the pipes so they would slide in to each other.
Also the app password will be printed on the sound control box itself, I found mine on the on a sticker inside.
As for the exhaust, Flap closed sounds just like the original exhaust, open the flap and it’s not too loud but just gives the car a bit of a rumble at low revs, you can hear the the turbo whistling more too.
I’m enjoying it so far, i have the front pipe to go on at some point, with time constraints on Saturday i opted to just fit the main part of the system.
I’ll probably fit the front pipe when I decide on a downpipe and map etc.
I’ve kept the original exhaust for when it comes to part ex or a whatever I decide, it’s a massive one piece thing and pretty heavy too.
Fortunately I can get away with storing it at work for a bit.