hi guys, im new to the group and need advise. I have a Mk2.5 MX5 1.8 manual and im in the process of turbocharging it, can anyone tell me the size of the banjo fitting i need to connect the oil feed line from the block. am i right in thinking its an M12 1.5 thread and its located to the rear below the manifold
Thanks

 

That oil fitting on the hotside of the block is only there on 90-95. Years after that its no longer there, you have to pull oil from the sender unit under the intake manifold with an adapter like Trackspeed sells.