This is easily worth the $5 you pay for it. If you daily drive your car or know your car well, you will feel a difference. Not in power but in the smoothness of the engine. The idle is tons better and at low RPMs it feels a ton better, no bogging. When giving it a little drive while the sea foam was in, we smoked up my friends whole neiborhood, funny as hell, but off topic. I say it is something everyone should go do.

 

What's sea foam?

 

It is a product that you can buy in almost any auto parts store, it eats through carbon build up and what not, it basically cleans the inside of your engine.

 

So how do you use it then? like does it go through your fuel system? might have to try this.

 

brake booster hose is the common one people use

 

yep i used this and noticed a difference. less bogging and no more weird idle (up and down) of course i also adjusted the idle screw so that helped . it was scary though when i used it because when ur sucking it up the intake manifold the car bogs down and u need to give it gas. i didn't give it enuf gas and the engine turned off so after a few turns of the key it ran again and smoked the neighborhood up realy good