Porsche 924 2.0 EFI Camshaft Trigger wheel kit.

DIY EFI trigger wheel setup. 

crank trigger wheel fits easily with original bolts, sensor adapter bracket also bolts right up.

alternator spacer may need a file ran over the key slot depending on model year.

water pump pulley bolts can be tight against the spacer, it is advised to ream them out marginally if needed.