Had this turbo for my RB20, backed to back it against the TD06-20G and despite the bigger compressor gave away nothing to the 20G in response, in fact it did seem to spool up nicer on the limited street driving it did.
So has done some dyno time and about 20kms of street driving. Removed it as the 12cm housing simply was too big and 8cm too small.
On an RB20 with an 8cm housing would be a very good thing able to make 310-330rwks depending on mods (inc E85). On an RB25 with a 10cm housing would be a very good thing, with almost T67 power but with better response of the 20G
Runs a late model 65mm turbine that all the high performance turbos on late model EVOs run. Flows better than the L2 turbine.
Only reason I am selling is because I am unable to find a 10cm Trust housing for it. So running my T67 with 10cm housing. (That and also my new engine has weak valve springs and cant run over 18psi so cant get the best out of the billet wheel, so T67 is getting the job done)
If you can get a 10cm T3 housing will be a very good turbo for an RB25. An 8cm would be a better setup then a 20G
73HTA Billet Compressor by Forced Performance Side by Side with TD06-25G
Asking $850