Originally Posted by lacerdaschoon
A quick question. Is it worth to buy NGK spark plugs and LET spacers? OR more so a mod you add when u run high boost? In response to how i drive my car, This car is my daily driver, i dont know enough about modding so im not keen to be forking out $ on problems and issues. I will be voiding my warranty so i would like to be as reliable as possible. I dont do track racing, all i want is extra noticable power to have fun with. Thanks for all your suggestions.
I can't really say anything about the plugs, as I don't really understand what they do for you.
The spacers cost about $100 (for the 6mm thick ones). They do NOT give you anymore power, all they do is slow the rate at which your intercooler/supsercharger heats up. Heat is the enemy of power for air going into the motor. So keeping that heat down will allow you to maintain maximum power longer. For most folks that do not race, this isn't really an issue. So if you're not racing, I wouldn't bother with the spacers.