well i just put turbo on my car and my friend gave me a turbo timer but it did not have a harness to plug into my car so i was wondering where i can find the harness. it is a greddy turbo timer but i dont see a name or anything on it. all it has is a serial number on a sticker on the back. it is blue. and i can not find anything on it anywhere. any suggestions

 

The harness's are made for only factory turbocharged cars.
I have seen people that make them, but its easier to just cut and solder the wires.
Search for the correct wiring diagrams, its been covered many times

https://honda-tech.com/zerosearch