I was wondering if itnis worth it to buy the pulstar pulse plugs and if instillation was easy for them. My mechanic wants to charge me $60-$95 depending on how difficult the install is and I dont know if that's too much for install.

 

Suggest sticking with the stock plugs.

If a V6 the front 3 plugs are easy, the back 3 are typically buried. If the car is a 2007 the stock plugs are typically good for at least 120K, check your owners manual.

 

its not that I need these plugs its that I want these plugs cuz I heard that u get more horsepower and more mpg.

 

From time to time questions about these kind of plugs come up. The response from folks who used them is they don't make a differance and some plugs can cause problems.

The ign systems in these engines are excellent along with the type of plugs used.

A Google search will turn up lots of hits on these plugs and opinions about them.