motor swap for 90 civic
#1
09-08-2009, 06:23 PM
motor swap for 90 civic
k i have been checking all over for an answer and yet to get one so here goes:will a d16a6 motor bolt up retaining my wiring harness from a d15b1 with no problems
#5
09-08-2009, 06:50 PM
if you use the d16a6 with its manifold then you will need to do a dpfi to mpfi.
your harness only has 2 fuel injectors. the d16a6 has 4. you will also need a 88-91 si ecu pm6
your harness only has 2 fuel injectors. the d16a6 has 4. you will also need a 88-91 si ecu pm6
#7
09-08-2009, 07:00 PM
nothing with out the mpfi conversion. its not really the motors fault its the intake manifold thats where the pos comes in. if/when you do the conversion you will see a big difference.
#8
09-08-2009, 07:04 PM
so when not if i do the conversion are there plenty of upgrades for the motor and will the tranny line up with what i have. its a 5 spd and i have the 4 spd and its coming out of a 91 crx.
