86rx7gxln/a

ok guys my freind and i did a jspec t2 swap in my 87 gxl. we got everything hooked up then went to repin the wireing harness and ran into a big prob the s4 na body harness has a crank angle sensor wires and the jspec harness has the cas wires on the engine harness. ive searched and search the net for a jspec s4 car service manual and cant find one. the big prob we have is none of the wires match the us service manual and we have no fire from the wires. what is every one else doing about this prob? i no other peps have done this swap i just did but theres runns plz help me, give me a link to other service manuals or plz explain what yall did. we need to repin the harness but we cant b/c none of the wires match.

rx7myke

the easiest way is to take outh the harness and reuse the na. take off all the emmissions and pretty much plug and play. you can even keep emmisions if you really wanted to you just need to change 3 pin-outs and use your ps plug for the knock sensor. or just dont use it at all here are some links to some really usfull info

http://www.rotaryresurrection.com/2ndgen/techmenu.html

https://www.rx7club.com/2nd-generation-specific-1986-1992-17/

also get in contact with a guy on here known as hailers he is very informative good luck anything else i can do to help let me know