All website content belongs to IRB Developments and can not be used without prior consent. All Rights Reserved
Remapping/engine tuning
Products from IRB Developments
Current and Recent Projects
Home Page
Vehicle/Parts for Sale
Contact Details
ST1 Conversion (£350 + VAT)
- Approx. 150bhp and 260lbft (352Nm)
Ideal for the driver who just wants a bit more...
Typically a 30% improvement in power and torque, but the main focus is on drivability and reliability.
There is no point having a huge power increases if it happens at the wrong point in the engine rev range.
Our stage one tune sets out to eliminate any Td5 flat spots and awaken your engine.
Improved pull away, improved towing, and reduced overtaking times - making your Td5 more enjoyable and safer.
We often fine that driven in the same manner; you will actually see an improvement in mpg over the standard Td5 tune.
To complement the stage one tune, we also recommend the use of an performance replacement air filter element and a full EGR replacement kit (both at an additional cost). If post 2002 we also recommend removing the Catalytic Converter and the fitting of one of our DeCAT pipes.
These modifications further enhance the ST1 conversion (and even make a small difference to a standard Td5).
