At the moment, It looks like I will be running a Emerald K6 ecu in my car, its got a base map, but will need setting up, obviously I would like to get it on a set of rollers with a competent operator who is capable of dialing in my car, any suggestions in the East Sussex/West Kent Area.....

I live in the same area but ended up going to AT Speed in Rayleigh as they have such good reviews/ recommendations. They did a great job and it was worth the extra distance IMHO.

I’m in Uckfield and used AT speed too for my old Emerald as I couldn’t find anyone local - can highly recommend them although they do command a high price!

I know a few folk who have used HT racing and been really happy with their results, located up at Brands Hatch

http://www.dyno-solutions.co.uk/

I did consider HT but I have an Omex and couldn't find any reviews on there Omex tuning. They do advertise Emerald though so they could be good for that

Take it to Atspeed, you'll get a proper map and it will work from cold & off throttle not just when you are flat out.

Sanspeed in Bexleyheath has come with good recommendations too, good value, and very knowledgeable

I used Abbey Motorsport in Oxted for my J15 with the Emerald K6 - seemed fine