Hi,we are receiving interest so it would seem to be viable, although we're going to give it another week to see if we receive any more responses.
In the mean time have a read below to see how it can be achieved. This was written by a friend with an America called Rizzolator who put in a lot of time and effort in to the testing to get this working.
Quote:
After many months trying to remove the 95-97mph speed restriction to my '16 plate Efi canbus America, I can thankfully say I've done it! I won't bore you with the painful and costly journey, unless any one really wants to know. This journey was also endured by Mike of Triumph Twin Power, who without his great knowledge, skills and expertise, but more importantly his patience(I did phone often), would not have been successful.
The short version to achieve this is as follows:-
1) Obtain a Efi, canbus '15 onwards Scrambler speedo (Part number- T2503032 was what I used).
2) Obtain a America/Scrambler modified tune from Triumph Twin Power. (Speak to Mike).
3) Fit speedo. Will locate into original chrome housing, components interchangeable (For the America).
4) Install new tune to Ecu. (This was tried, tested and successful using an America and Scrambler ecu, should also work with Speedmaster, but not tested.
Important! New tune will not hand shake with original America speedo, (Error code) has to be a Scrambler speedo.
5) Go out and see how fast your bike can truly go! (Track ridden, obviously).
When I test rode the new tune and mods, my bike topped out at 105mph in fifth gear, but this was with a 19T front sprocket and I had not maxed out the full rev limit. I have since learnt that if I was to stay in fourth gear up to the rev limit, that I should be able to achieve a higher speed or similar, if I went back down to an 18T in fifth. So initially 8-10mph more may not seem much or even worth it, but this was with me using my saddleman duel seat with back rest(sat higher up into the wind above the dart marlin screen), taller handlebar risers and a moderate side wind. More importantly, to me this was not all about speed, but more about being able to go as fast as the bike and set up could go without being stopped by an artificial speed restriction. There's now no looming barrier that the quicker you go the faster you reach it .......You and the bike are now free!
Mods I have carried out on my America.....
TTP Stage 1 Torque Induction Kit with sai and o2 sensors removed.
Bobbed front and rear fenders.
520 pitch chain replaced to 525 along with 42t rear and 19t front sprockets.
Original duel seat made into a solo, similar to Mavrick customers.
Led bulbs and Bonneville/Speedmaster rear light fitted. Rear indicators trimmed shorter with dark tinted lenses.
Norman hyde foot controls.
Original long exhausts shortened, debaffled and capped with slip-on exhaust tips.
Loobman chain oiler.
Avon cobra tyres.
Pretech 6 pot front brake caliper and Hell extended brake line.
Oxford cruiser heated grips.
Dart marlin screen.
Progressive 444 11.5" rear shocks.
Yss cartridge valve emulators and progressive front springs. Forks lowered 10mm through top yoke.
Risers extended.
Dual compressor air horns.
Chrome rear fender rack.
Bar end thread lugs removed with 330grams of lead for anti vibration per hand grip.
I hope this is of help to anyone wishing to free their ride.....and ride safe, cheers Rizz.
