I have met someone on this forum that has replaced his actuator and arm on his greddy 19T turbo, I want to do this on my greddy 18G turbo but the shop he used closed, so I'm wondering if anybody knows of any online shop that could do this for me?

Buying a new manifold/downpipe/turbo is not an option so please do not recommend that.

The reason I ask is because I would like to have the option to boost to have around 280 to the wheels and I'm not sure if the stock wastegate would allow that.

This is in a 99 gsr btw/

 

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bump.

Is ther anywhere to do this?

 

Nobody knows of any shops that can do this?


Or even... How much different is the sizing of the actuator and arm from a 19t\15g from an 18g?