this is an Alba re-flashed ECU this will work on two seat or four seat. 400.00 this would cost 850.00 from Alba (702) 401-7616

Alba Racing re-flashed ECU

Features:
-Raises Polaris speed limiter to 90mph (stock is 77mph or 71mph on 2015 models).
-Raises rev-limiter to 9200rpm.
-Enhanced timing curve for increased throttle response and power.
-Keeps throttle plates wide open at upper rpm’s.
-Simple plug in installation.