Hey guys ok so ive got this ITS turbo on my car (apparently 60-1)
found out it stands for Innovative Turbo solutions which is a company in the USA which have now shut down
i want to get a bigger rear housing on this turbo and have searched very hard to find one
its actually a very good turbo and dual Ball bearing etc pushing bit over 440rwhp but rear housing is now maxed out
ive emailed a few USA companies about rear housings
i took pictures today of the markings on the rear housing

80 - so im guessing 0.80 rear housing
A1705 - which im not sure of

and it actually had Garrett marked on the back of the turbo which means garrett and other rear housings fit

does this mean any garrett rear housing will fit or wat do i need to find out to find a bigger one?