New “super” HX30W Holset turbo is mostly on and so far I like it better than the B/W EFR 6074 turbo, much better low RPM boost and lower EGT’s with the short test drive.
I had to modify the compressor end to match the B/W turbos but I neglected to get photos, I also needed to change the turbine side to the B/W 3” V-band. Everything got coated with NIC high temp ceramic coating.
Pictures below of the Holset vs new B/W style 3” outlet.
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I set aside a couple hours this morning to install the turbo but it’s a pig so a couple of hours was not enough. As it turns out the 4” intake even though I shortened it still interferes with the A/C pump so I needed to whittle out a 1” spacer to move the turbo down a bit. Hopefully tomorrow morning I can button it up in a couple hours..
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