If you have emissions in your area, it might be a good idea to splice the RC's into your factory harness so you can switch back to the OEM's easily.

 

i'm not 100% sure, but i believe that RC now sells adapters for the s2000's "obdII" fuel injector connector to the RC type injector connector, so you don't have to splice into your harness anymore. I think King motorsports and automotivespeed sells them, you might wanna double check though. I'm thinkin' about tryin' them out, heck saving your harness for 80 bucks sounds like a deal to me.
any opinions?


here's a pic from King motorsport's site, does this adapter look like it'll work for the s2k?

 

Damn it, already installed them, but definitely would have bought the adapters.