LPG installer in Norfolk/Suffolk/Essex

[Need_A_Username]

One of my LPG injectors has started leaking when it is cold, so I am looking for a garage that can do the replacement and maybe check the tune on my BRC system.

Any recommendations for good installers in East Anglia. Googling simply leads to a handful of dead links, garages that don't even mention LPG, scam sites or garages with terrible reviews.

Otherwise, anyone want to talk me through how to replace these injectors?