BBU 1.8T 20vt CUPRA Internals

Yosh · Feb 10, 2010

Anyone know the max torque (nm) these internals would take? Are the wrist pins 19mm? Lastly, any internals forged?

Ferryman · Feb 10, 2010

Adjay · Mar 10, 2015

That link has no info on the bbu engine. I'd like to know too. The bbu is a bit of a mystery.

Badger · Mar 11, 2015

The BJX and BBU share the same parts.

Adjay · Mar 11, 2015

Do they have forged pistons

Badger · Mar 11, 2015

Don't believe so, only BAM I think...

Adjay · Mar 11, 2015

Basicly the sms as a auq. Same head as all the 1.8t engines and same cams

Badger · Mar 11, 2015

The part numbers would suggest so.