4 banger to 8 cyl. swap/computer/harness

[Black1987Stang]

Will an 86 efi SD computer work in a 88 notch with the exact same engine (doing the motor swap into a 88 4 banger car) Both were 5 spds.. Any other tips on the wiring harness or computer to use would be appreciated.

 

[BK_CAULEY]

the 86 harness will not match up to the 88's dash harness on the driver side next to the firewall.