i think everyone knows money isn't freely available,thats why we never complete any work without the customers go ahead. but that should never stop someone being given the best advise possible.

If someone asks what injectors are best for the spec they have, i will tell them.

when people say "I'm fitting greens when it gets mapped", to me gives the possibility they do not have them fitted yet or even own them.

In those circumstances i would advise the best injectors possible.
in that case if they needed new 803s, or new 55s, i would also be saving them money by advising the 55s.

and since when have saving money and cosworth ever made sense £250 will mean you can make even more power, and power for the £, £250 isn't too much at all imo.