I currently have a remap with Angel Tuning who have always maintained their maps aren't 'staged'
. Having just taken delivery of a Milltek DP/sport cat I dropped them an email to confirm they could tweak the map to tell the ECU of the exhaust change and map out the inevitable CEL thrown up buy the O2 sensor, also as I fitted my Evoms intake after the initial remap I thought maybe they would need to change something there as well.
Well I had a email back and have said if I bring the car to them (approx' 400 mile round trip) they would map out the CEL if it comes on for free, if they come to me £100.............but for that there's no mention of a change to the map for the exhaust/intake!!!!
What exactly is involved in a stage 2 remap???