Well the dmf will go with big power

Say you custom map it to 195/200bhp for £400-500

Then the clutch goes and you get an uprated clutch.... You'll then want to map it again so you have full power at another cost of £400-500

Unless you can find a reputable tuner that will remap again for free.....

Unless you can find a reputable tuner that will remap again for free.....

Or Unit 18 Map, £300, then if you ask nicely they will tweak it at a later date for you.

matt