do it once. and do it right the frist time.. it cost alot more to redo things. if i had a dollar for every time i tell someone this id be retired.
think about it.. you making a harnees.. this harness will be heat shrinked.. you want to change wirirn and add stuff into a harness thats done.. just do it right the first time..
then when your done you will posting.. thanks guys for making do it right.. i love my vems
It's hard to persuade people
Make fully sequential setup with all the options you might use later... After that, you can easily cut wires you dont need, instead of adding more wires you need
. Make harness for 6 injectors and COPs, wire all inputs, leave wires for spare outputs, don't use distributor if you don't have to, use hi quality wires, good grounding, good shielded cables for triggers (use both of them, if there isn't oem sectrig, you make something), and do it the first time, you'll save a lot of money, sweat, blood and tears.
When somebody come to me to fix some bad setup, it almost always finish with new harness, and cost a lot more than it would if was done as it should for the first time...