proboly a stupid question

Im not sure if the injectors are in the intake manifold or not but can i convert my d15 over to mpfi with the swap of the intake?

you need these to convert to mpfi

-intake manifold and everything on it
-si ecu
-resistor box
-a lil bit of rewiring

there is a manifild that will bolt on to my d15 that has mpfi?

Originally posted by Crxce
there is a manifild that will bolt on to my d15 that has mpfi?

Yep... any MPFI d-series intake manifold will work.

what kinda of changes does the new si ecu give me?

for one thing...allows you to run MPFI...the dx ecu doesnt.

Also, theres no such thing as a stupid question here. Feel free to ask any questions.:)