just wondering if anyone knows if this boost controller can be used with a twin turbo engine (1jz).
i know my mate had trouble with his boost controller because it wasnt made for twin turbo.
i dont know what sort his was.
i cant find any info on the net
please help
Yes it can.
I was using an EVC III, which is very similar to the IV version.
There are no "twin turbo" specific boost controllers. What he needs to do it to bridge both wastegate hoses, and also bridge both compressor housing hoses, then use T pieces to simulate a single turbo setup. There are heaps of diagrams on the web on how to do this.