Wiring specialties harness

[Sr20probs]

Hey I want to buy a wiring specialties harness for my 93 s13 sr20det redtop and they ask what ecu type. The options are 62/63, E4/E5, and J4/J5. My ecu says 26 unless I’m an idiot my option isn’t listed. What one do I choose?

[Shaker.Est.84]

call or email the guys at Wiring specialties. Good people over there.

[Sr20probs]

I sorted it out I reviewed my harness yesterday. Everything plugs right in it’s really good shit. Still don’t have 12vto my starter signal wire tho. Any ideas? Trans and engine wiring harness are brand new from them.