T25 temps

[Tranman324]

Does anyone know how hot the t25 on an SR can get? Just curious.

[jspaeth]

Huh? The actual turbo or the water temp? How would you measure the temp of the turbo....which presumably reaches many 100s of degrees in temperature...?

[Tranman324]

The actual turbo or even the oil coming out of the turbo?

[let5l1de]

On the high end of the range, 240 - 250 deg F can be seen at the return. Turbocharges do not survive well at higher oil temps and coking will be prominent when the heat soak factor is added although much a less a problem with watercooled CHRA. Every engine design or build is different.

~mario