to all you pros. can i replace the intake on my 88 1.5 to that of a 1.6 si without having to change the head. and if so where would i connect the wiring to, for the 4 injectors, and can i use an ecu off an si? im knew to the imports but very interested in learnig. any one know of a step by step on this conversion? any input would be greatly appreciated. whats a z6? sorry im a rookie.

 

http://www.fourthgenhatch.com/mpfi.html

a z6 is short for d16z6 which is the sohc vtec motor out of a 92-95 si or ex.

 

several links here: https://honda-tech.com/zerothread?id=639552