it's a garrett .50/.84 twin scroll ... i was told its a to4e and the ar's and thats all i really know about it.. looking for a compressor map and wanting to use it on a b20

 

T04E is most likely off of a diesel truck or tractor. Since there is no internal gate, its got to be a diesel application. The compressor wheel looks small so I'm guessing around a 50 trim....hope that helps but I'm no professional

 

iirc, its off a ~4.6 isuzu i6 truck motor. from the 1990's.

npr coolers are nice too!

 

TO4E's can be agressive on any honda

 

ososlohatch, you're gonna change that hot side right??

 

block off

 

explain?? (I'm not tryn to be an ***)

 

you block off one side of the twin scroll.

 

If its a .84 and you block one side....it'll then be a .42, which is too small though right?