Change Out Good Parts?

[dav3titus]

So- I got a deal on a combo kit (regulator,rectifier,coil n wire, and cdi)  This is for a 2015 Tao Tao 150cc Quantum Tour. I've got 15,ooo kilometers on it. 
My burning question is......Should I install all these new parts,even though I really don't have any issues with the way she's running?
 I think I should for sure put the coil n wire on, spark plug wires only last so long, right?!
 Thank you for any n all input

[lostforawhile]

if the parts on there are good,carry the new parts with you for spares

[jackrides]

The seals around the plug wires are the first things to dry out and admit water then the wires, but you are ahead of the game.

[dav3titus]

It's a moot point, as the parts are wrong for this scoot. oh well

[greginisn]

Why not try them now while your scoot is running well. If they don’t work, no sense in keeping them. It would be totally frustrating to install bad parts on a non running scooter.

Greg

[chuckbeach]

Out of all those parts the only thing that might make a difference is the new CDI. Make the intake and exhaust flow better, that will make a bigger difference.