Im gonna be dropping a 0bd0 91 ls swap in my 89 dx with rywire mpfi. Im wondering if i can use my current map setup or do i have to get the one out of a 91 teg. If i can just T in to my dx setup can someone show me pics or tell me how.
I looked in the arcive but might have looked over the one i needed. Thanks in advance!!

 

I just did this swap and you current map will work fine. We pulled the line off the Map and ran a vacuum line from the back/top of the intake manifold to the map sensor. The vacuum nipple is quite large and it's harder to get the vacuum line on but it works great.

 

what about the fuel press reg

 

ttt?

 

fpr connects directly to the intake manifold