The 1991-1995 US MR2 3SGTE oil pump housings do not have the cut out provision to fit the 5sfe crank angle sensors. You have to get the 5SFE oil pump.
Depending on the capabilities of your ECU, you may not want the 5SFE timing belt pulley that has the 36 teeth for the angle sensor because tooth 1 on that pulley is not TDC for piston 1. More important than that, the 5sfe crank pulley has the incorrect amount of timing belt teeth. The 3sge beams pulley is what you are looking for.
Yes, there are after market options (Racer X) to mount crank angle sensor and wheel w/ teeth on the stock 3sgte crank pulley.
The specs for the STI should tell you which motors it fits.
Depending on the capabilities of your ECU, you may not want the 5SFE timing belt pulley that has the 36 teeth for the angle sensor because tooth 1 on that pulley is not TDC for piston 1. More important than that, the 5sfe crank pulley has the incorrect amount of timing belt teeth. The 3sge beams pulley is what you are looking for.
Yes, there are after market options (Racer X) to mount crank angle sensor and wheel w/ teeth on the stock 3sgte crank pulley.
The specs for the STI should tell you which motors it fits.