The Powerhouse Auto Ltd

I have from new a 2003 Citroen C5 HDi Auto, with full spec/leather, which has been a cracking motor. Now with 107k on the clock, we have had a year of heavy maintenance, i.e new turbo/intercooler, etc.
Recently we have had an engine management problem which culminated in an intermittent starting problem.Local Citroen agents could`nt find the cause, so I left it with "Powerhouse", Sandycroft, for the best part of a month.
Dave Powell, the owner, is like a dog with a bone and just does`nt like to be beaten.Some would say......ruddy stubborn !!
Too long and detailed to report his actions here, but suffice to say we now once again have a car that starts first time!!!
The bonus is that he could have named his price for the amount of time spent on it....but believe me he did`nt. As far as I am concerned, him and his team have been magnificent, and I hope that he will use this mail for recommendation to anyone who needs it.
Sincere thanks, Dave.