I'm thinking of doing the MPFI swap in my 91 dx. I did a search but can't
seem to find an answer for a few questions I have.

I don't have all the parts yet and I'm trying to figure out what I need.

I have a intake manifold without the TB. Can I use the TB off my DX? Are they
the same dimensions?

Also, the guy I'm getting the dist. off of says he "cut the plug" but I can solder a
new one on. Can I use the one off the DX distrib? or does the si have more pins?

I though I read somewhere the si has 7 and the dx has 5...

Thanks for any info

 

u need a trotle body of a SI , the DX trotle body its not the same...

if he cut the plug , have him solder new wires and a new plug... or u can repin it using ur old dizzy plug, but u going to have 2 extra cables and u need a second plug... better use the Si one.,...