
Revo Serial Port Switch (SPS)
The Revo Serial Port Switch (SPS) is the ideal addition to your performance tuning software upgrade, that easily connects to your vehicles OBD2 port and allows you to simply select the ECU stock or performance modes available in your software package.
- Easily connect to your vehicles OBD2 Port.
- Store up to 3 custom configured ECU performance preset modes.
- Supports ECU lockout anti-theft modes.
- Switch between ECU stock and performance presets.
- Compatible with all Revo performance tuning software*
Revo has developed the Serial port switch (SPS) to remove the need to install a fixed switch system on your vehicle. Its patented design means it couldn't be easier to select the ECU mode your driving needs require. Simply connect to your vehicles OBD2 port, select your chosen preset mode, remove and start your car.
The SPS is capable of storing up to 3 performance modes as well as the preset stock mode, supports ECU lockout to provide anti-theft on/off functionality and Revo Firmware updates to support updates and further tuning software upgrades should you need them.
Switch position functions supported:
- Communications for use when setting up SPS
- Stock
- Performance Mode 1
- Performance Mode 2 (not valid for all engine/ECU types)
- Performance Mode 3 (not valid for all engine/ECU types)
- Anti-Theft ON (not valid for all engine/ECU types)
- Anti-Theft OFF (not valid for all engine/ECU types)
- Firmware Update (for internal Revo use only)
Please note: *SPS Features and settings supported are dependent on vehicle/ECU and Revo performance software installed on your vehicle.
** Does not work with Windows 10 operating system
*** We advise all customers to have their SPS's setup by their Revo dealer, with full access to the vehicle and performance software installed.
Brand | Revo |
MPN | RT991F300200 |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Demon Tweeks is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.