ECU wires
 

I need to know what kind of wiring is used on the ECU for the mazda 3. I cut it too short when putting a sensor in the wires. (Which by the way did add about 5-7 hp after someone said they are useless). Is the wiring just a simple copper? Can i buy this wiring at a shop?

yeah standard wire will work fine...

I can't wait to see your awesome before and after dyno's....what "mod" do you do by the way? The ebay resistor that tricks the ecu into dumping more fuel into the engine or the Jetchip whose dyno's look like they were drawn in MS paint?

The resistor; didn't know u took so much offense to it sorry.
But i got better gas mileage too

yeah sooo i guess u were right...i went to repair this thing and it obviously screwed things up this time...gas mileage blows!! So i took it off and the gas mileage still sucks...whats goin on???/

p.s. I'm thinking, that before i do ANYTHING to my car that i will just ask you if it is even worth it...lol...again u are right