Garage recommendation Kings Lynn area to fit a DTUK boost and fuel system

[GinoKing]

Hi, I have a T6.1 T28 110 2020 reg and I am looking for recommendations for a garage Kings Lynn way to fit a

DTUK® CRD-T+® DUAL CHANNEL FUEL AND BOOST SYSTEM​

I’m not a mechanic and am anxious about me having a go at trying to fit as I could easily mess things up.
many thanks.