Alternative power-plants and transplants (GTi, Porsche, Subaru, Audi, diesel etc). Discussion and Q&A last answered over 2 years ago.
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My 1Y arrives tomorrow, I think I've got the necessary bits for fitting it into me crewcab, sump oil pick up, inlet outlet manifolds,air filter from my 1.6 CX. However I read in this forum a flywheel swap is required. Why and has anybody got one they would like to convert into cash ?
Just to let you know, i just finished installing mine this past weekend. Wasn't a 1Y though, it was an ADG industrial 1.9 . Do you know that the intake manifold will need to have some of the body bashed out or cut. I used a CS manifold which i had welded up so i could then match port it to the inlets of the head. Was worried that it may not flow enough, but after some tests it is sufficient. The next thing i did was to put a larger head on my injection pump. The one that came with the motor was 8 mm which is way too small for a truck. Found a 10mm which slipped on fine. Had to fiddle with the throttle/ governor lever , fuel screw and idle stop, but now goes like stink. Pulls past 5000rpm easily and lots more torque than the 1.7 KY i took out.