Good evening, I recently saw the Modatek video in which they showcased their TJ cutaway (https://modatek.co.uk/wp-content/upload ... away-2.mp4).
and, I still have lots of questions about this engine.
So I wondered how their pneumatic air circuit was organized ? Mainly because I have not succeeded in identifying the elements of the said circuit in particular the pump or compressor which, well compresses the air "over 80 bars".
Is the pump on the same shaft as the waterpump an hydraulic pump or the one for the pneumatic valve springs ?
Is the pump after the scavenge pumps is here to reduce oil pump losses ?
Also while asking, where is the alternator located ?
Perhaps someone's could clarify that for me.
I should probably ask Brian.G because he is quite an expert about TJ and Cosworth engines in general.