hi yea i have a 1992 Prelude si and i am swapping in the h22 type s motor but it is actually the sir spec s motor because it comes with lsd and not atts! the motor came as an obd2 motor and since we are puting it in my obd1 car we just swapped all the obd2 parts out for obd1 like egr valve.... ect. but now we are at the stage where the motor is ganna go in and then my mechanic is ganna wire for v tec and pressure switch and then the only thing left to do is convert the idle air controll sensor. the thing is i believe i have a euro r intake manifold but im not positive. the sensor is a 3 wire plug and has to be made into a 2 wire. he said all the 2 wire sensors he has that he has looked at won't swap out.i was wondering if anyone has delt with this before and knew what to do or if there is a certain sensor we have to find and buy to convert it. the sensor is also located on the back of the manifold and not on the throttle body. i really need some help fast with this one because i need my car back soon! thanks

 

i could really use the help!!!!! im sure someone on here has some addvice. id love to hear it!!!!!