Hi,
I have an S5 FC cabrio which power creeps from the missing precat. I'd like to widen the wastegate of the stock turbo, but I don't have the tools.

Does anyone know of a company/garage that can do it for me? Germany would be perfect, but europe would be ok...

 

you could try sending a pm to HIGGI

 

yeah, can do....

 

Hi,
I'm taking the turbo out of the car this week to have a look at it and then will send you a PM.

 

I do this aswell, got a S5 unit here at the moment for porting
I did several from the Dutch RX-7 club

I am located in Holland

 

Wastegate-port from Furb was successfull. With permanent open wastegate pressure doesn't exceed 0.4 Bar (5-6PSI). Thats a lot of improvement. Before it got as high as 0.8 Bar (11-12PSI).

 

Glad it worked out for you mate!
I'll remember this one, never seen such a mint condition turbine housing

If anyone else needs wastegate porting done, just send me a PM