Ignition wires do increase their resistance with age so replacing them will improve performance. Performance aftermarket wires will yield very little if none performance gains if you have a realtively stock engine. Just get the stock or OEM wires and save your money. Check your spark plugs also while you're at it. :mrgreen:
Thanks for the info guys.....I'm currently using Bosch Super 4 spark plugs.......and stock wires and ignition........it's running superbly well naman.......I'll take your advice on this.....save my money na lang........:D