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The Full Banana

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Posts posted by The Full Banana

  1. It's all back together, and I drove it. OATOA engine feels happy. 

    Only 15 miles in, but so far things are good. I'm running with engine break-in oil, keeping RPM varied <4k and throttle input <60%. Plan is to keep putting around in it like that, change the oil after 50 miles for another batch of break-in oil, and then change that batch of oil out at around 500 miles. 

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  2. Very reliable and cheap turbos. Should be a great choice on there. I’ve used quite a few of them over the years. There are several different turbine housing available. The one you have flows decently well. You can also easily upgrade the compressor to a larger wheel if you end up wanting a bit more. I ran a 20t (upgraded 16t, and a 16t is near identical to the 15g used on the 850 turbo). They continue making power into ~25psi and can run that pressure all day. I ran mine at 27psi for quite a while without any problems after swapping the wastegate actuator out for one from a T3 (looks like you’re already addressing the insufficiency of the original actuator).

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