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Discussion Starter · #1 ·
Afternoon guys, just a quick question for those running big turbo setup on any of the z20 engines. Just want to know roughly how many miles you guys are getting before a rebuild is needed.

Here in SA parts are starting to get a bit scarce and have a z20leh big turbo daily in a zaf B vxr and a z20let in a zaf A gsi which will be done shortly.

The zaf B is just shy of 156000M and is now starting to show signs of needed some tlc, still makes 273Hp/349Nm on 1.1B/15.9psi with a gt30.

The zaf A is now on 163000Mi and also showing signs but makes 201hp/334nm on 0.85B/11.4psi on a std k04

Any info would be greatly appreciated
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