New to SAU and New to turbo
Hey everyone,
I have owned my R32 for 5 months and only truly had it running well for a few weeks. Its a RB20 with RB25 turbo.
Also this is my first turbo engine I've ever owned and worked on. So far I've learned a lot. First week the turbo started to whistle. After removing the turbo I found the fins broke.
Next week the ignition control module gave out and I went and did the z32 conversion also took the opportunity to change the ignition coils, plugs and pigtails
This time the turbo went out again. I heard it something broke and lost all boost. The shaft itself broke clean. I have read that these ceramic breaks and its common. But I am wondering if the shaft breaking is common as well. Right before it broke, there was no heavy boosting. I was pushing about 5psi every shift just letting it whistle...
Next turbo going in is the HKS GARRETT GT2530. I would like to make sure that the shaft breaking is a common problem or was it because of lack of oil. When I removed the oil bolt on the turbo the fluid looked consistent. Nothing alarming to where it looked dry.
Any tips appreciated! I also attached a photo of the broken shaft.