I am about to have the timing belt changed along with change caps/rotors/wires/plugs; can I have the timing advanced more to get better throttle response? I already have a K&N filter.

 

I just finished putting the same stuff on my ls4oo,92. Are you doing this or a mech, cause its not any easy job at all, unless you have the 1200 to pay the costs of having someone do it for you. The one thing to remember is the timing must be exactly in time and the vehicle should and will run efficiently, if the timing on your car is already correct , then adding these new ignition parts will definitely improve the efficiency of your car. good luck, barry-92lexus