Remapping my 6

[Martin306]

The fact is if there was such an ecu that just added 20 horse to a standard engine at least one ecu company would be cashing in on that and I bet many people on here would have them before even thinking about cams etc

This happens in real life! Especially with modern engines which are heavily restricted for emissions purposes, economy and engine longevity. So a good remap could easily unlock that amount of power now.

306's are pretty well set up as standard though imo