switching wires on coil

[luv2rideaz]

i hope someone can answer this question. i have done a search and can not find the info i am looking for. on the banshee jetting faq... in the electrical part on the towards the end, it says that from the factory, they come with the orange positive wire on the negative terminal of the coil, and the black ground wire on the positive terminal. when changing these, it says you should go up 0-1 sizes on the main jets. now to my question, what is the reason for switching the wires, does it give a hotter spark? i am not understanding the reason that it would come from the factory reversed. i really appreciate anyones comments.

[Bansh-eman]

this is the first time i have heard this... if you size the two plugs up they are not the same size.. so you cant switch them... the only way to get a better spark is to get a better coil, I.E. Nology or MSD or something of that sort.

[luv2rideaz]

i actually checked the terminals, and they match up, same size. looked at the coil, could not tell which was a pos terminal, and which was neg.

[luv2rideaz]

allright, i found out which was pos, and which was neg. but either wire will fit it. here is the jetting faq

 

http://www.dfn.com/benkaren/jetfaq.html

 

the part i am talking about is towards the end under the electrical section.

[Bansh-eman]

humm what year is your bike? my stock coil is two differant size terminals. so you cant swap them...

[luv2rideaz]

its an 06. so far i put t-5s air box removed w/ 2 into 1 foam filter, adv. timing by 4 deg. , modquad head w/ 19cc domes, v force 3, tors removed, today i am putting in a billet impeller and vitos forged super stock pistons that are made by weisco. the reason i picked these pistons are because i eventually want to put a stroker in it, and will port it then. i run av-gas with power plus @ 40:1