i got a 98 civic with a d16y8 engine, i make a tranny swap from at to mt, and i have to swich my IACV, now it is just take the at one and put the mt, or there is another stuff to do like swich the all intake manifold? help please

 

what ecu are u gonna run? a y8 manual car has a 2 wire IACV. and if thats the case u need a manual y8 intake manifold as well. im sure u automatic had a 3 wire iacv and this will not work. even a chipped ecu u will need to swap to a 2 wire IACV

 

yeahh i will put a manual ecu, but i have to swich the manifold for swich the IACV, i know that already men thanks you a lot