How about Morgan offering a choice of power when spec being done for a car?
I remember buying a Focus several years ago and there were 2 power output options.
Standard engines tend to have a " compromise" map to suit different conditions, leaving scope for some remapping and stay within limits of the engine.
The focus offered 90 or 110 bhp versions and probably identical engines( I can't confirm that but feel it's likely).
A remap could allow the engine to have increased power/ torque characteristics and stay within safe limits.
We are not talking racing performance here, just tuning to release the engine's capabilities.
Tornado chips are available for Gems Plus 8's and are reputedly a case of remove old chip and replace with Tornado. I think there follows a short " learning period" for the system to update.
