Wastegate port near Liverpool

[Robbie]

Hi Guys,

I fitted a Peco exhaust to my Elan a few years back now and I'm getting kinda bored with controlling the overboost with easing off the power (plus I don't think it's doing the Turbo any good) so I want to get the wastegate ported to cure this issue however I'm shockingly bad at doing stuff like this my self.
Can I ask if there is anyone near to Liverpool that you know of that can perform this work and what the cost of doing it usually is?
I don't use the car as my daily drive so I can leave it with them for a while as I hear it can be a pig of a job!

Thanks in advance for the replies guys.

Robbie.