after a big probleme on my aaz passat ( crankcase beraring broken!) i decide to rebuilt an ahu engine in mechanical setup.
the engine was reserved to make a big hp engine but now we need a car...
evry part are original one on the ahu, only the diesel pump.
the diesel pump was an home made one!
the body come from an aaz engine, the lda from a land rover,(my original pump aaz don't have it!! :shock: ).
the head , came plate, spring, from the tdi.
the static timing is about 0.70-0.75mm
the engine take a long time to start, but it finaly start!
idle an max fueling was very bad, then i had to tune a lot!!
after a hours the engine was ok, good idle and the max fueling seems to be ok.
i was very surprise because , the pump is a realy cheap pump, all the part of this pump com from the back of my garage under a lot of sort of car part.
now , today after a litle drive, i think i have to tune a better max fueling, and a slow idle.
there is no intercooler, but come soon.
if i will get satisfaction of this engine, it will have bigger injectors!