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Hooray!

Got a 2nd hand RB20DET turbo for my L20ET today (much thanks to blind_elk). It came minus the wastegate actuator, but I think the one off the L20ET turbo should be able to be used. The turbos look very similar externally. The first problem I can see is that the actuator receives boost from two points on the compressor side of the L20 turbo, but I can only see one point on the RB turbo. Given that the actuator receives boost at one point when used with the L20 (it "T"s 2 to 1 the L20 turbo boost points), can I just run one pipe straight from the RB boost point to the L20 actuator?

I know I will have to be pretty careful that the set-up works properly before installing the turbo, so as not to have overboost or chronic wastegate creep/bleed

but I know how the actuator works and my skyline still has the "fail safe" valve fitted to the inlet manifold, so I reckon I can sort it myself. Can anyone see any other potential problems?

Cheers,

machg

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