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BF Mk 2, not unopened anymore, not stock turbo anymore


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  • 1 month later...
  • Donating Members
  • Member For: 6y 12d

So, everything is back together. Just waiting on a few sensors to be installed, trim dial and some heat wrap on the dump. 

 

Run in tune next week hopefully! 

 

I'll get some pics when it's done, but engine bay looks great now. Painted body colour, super tidy.

  • Like 1
  • Donating Members
  • Member For: 6y 12d

This is the best I can offer for now I'm afraid. Parts out of the 200,000km engine that's been running 400+kw for years. Pistons and rods actually look pretty good. Cams not so much. 

 

tEY3zpB.jpg

 

WnFhsyd.jpg

 

gwoyg9y.jpg

  • 2 weeks later...
  • Donating Members
  • Member For: 6y 12d

Ok, run in tune done.

 

460rwkw on 15psi gate pressure. Sorry, no dyno sheet, it's just a run in to make sure everything is working as it should.

 

Small issue they're working through is idle breaking down when it hits a certain temp. Sounds a lot like the problem another member was having with the cam phasers, and possibly a result of oil pressure related to clearances. We shall see

 

Keen to see what it will make on 25psi+ 

  • Like 4
  • 2 months later...
  • Donating Members
  • Member For: 6y 12d

vUcqUjF.jpg

 

Ok, here is a dyno graph from the run in. Zero timing, zero boost control. As you can see, it's very responsive.

 

The valve train is noisy but the cams have changed the sound of the car by a fair bit. Sounds more JZish. Seems to have drastically increased fuel consumption too haha.

 

The T-56 Magnum is super tight, it feels great, but the new twin plate is taking a bit to get used to.

 

 Time to put some kms on it...

  • Like 3

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