Hi,
i just wonder do i need a bigger WG for my current boost application as im running on a GT3076R turbo with 1.6 bar Low & 1.8 bar high boost.

Currently im hving a 38mm Turbosmart wg.
Dont know do i need to upgrade it to a 44mm Tial for a better or ideal boost application/holding?

Lastly, can someone advise me what is the spring rate do i need on the Tial for my stated boost pressure?

Thanks

 

Anyone to share?

 

Have you been having issues with boost control? Why would you think you need a new wastegate?

 

I run 2 blue springs with my 3076r in my talon on a 38 mm wg.

 

Ive the same setting now...

 

If it aint broke dont fix it.......unless its causing you problems of course

 

Thanks Guys...