You won't absolutely need a stg2 map, just the cat light mapping out. If you fancy a drive I can Dyno test it and map out the cat light for £50. (Newcastle area)
Yeah this is what the garage told me, they even said that I might get away with the light not coming back on as they are very impressed with the performance of their 200 cell cats!
I'm going to contact the previous owner of my car to see what kind of stage 1 map they put on it, as if it's a Revo I only have to pay £50 to have it upgraded to stage 2
which is 500 quid cheaper than if it's something else!
Cheers John
