Need HELP with RESISTOR

[vbl]

here is the part i bought from this website: http://www.jgstools.com/turbo/ka24et.html

i bought 4 resistors from that website and i try to install into my SR, but i dont know how. On the website said "install each resistor on POSITIVE SIDE". They mean install each resistor on RED wire of each injector on my Red Top SR. I heard same color wire of 4 injectors are ground wire, I'm so confuse now, PLEASE PLEASE Help Me, thanks.

[statik]

common wire in the injector harness is 12v, red wire, you can also use a multimeter for things like this...

[undesiredshoe]

you have to physically cut the wire and connect the resistors in between the two halves.

[Z U L8R]

the 12volts are all red, the grounds at the ecu are all black, the grounds on the injector subharness are not all black. ^ cut the red wire on each injector plug and inbetween soldier your resistor, repeat for all 4 injector plugs. resistors are not like diodes, it doesn't matter if you have the gold or silver stripe facing any certain direction, just soldier that mofo in there [email protected][email protected] BUKAKE!!! @@