t25 inlet diameter

[gstowner]

Hey guys. I am making a coupler device to do a boost leak test on my gst. I was needing to know the diameter of the inlet for the t25.

thanks
justin

 

[Grn95GST]

I am pretty sure it is 2.25" and no bigger than 2.5". So just get a 2.5" coupler from ace or home depot and you'll be fine. Thats what I used when I had the t25, 14b and 16g. I know longer can use it though due to the new turbo has a 3" inlet .

 

[gstowner]

thanks bro. Yeah my friend just made one for his mr2. And the inlet on the c26 that he has is 2.75 and it looked way to big for mine. I was thinking probably 2.25-2.50. thanks man.