Lucas from auto zone always treated me right.

 

lucas is some good stuff, I always hear seafoam too

 

Just don't use too much

Too much has been known to cause problems
Especially with gaskets

 

Yes. Once a year is good.

 

I wouldn't spend a dime on any of that crap. The fuel that you buy has "fuel injector cleaner" already in it. If you feel that they are dirty, take them out, box them up, and send them to a professional who has the equipment to actually clean them properly...

 

The alcohol in the gas clogs them up. Fuel injector cleaner actually helps. A lot. In our old pontiac dad had to tear the whole top end of the engine apart because that alcohol and ethenal clogged it. The fuel injector cleaner in the gas doesnt do anything.

 

Just curious guys since I just got the car I want to make it perform the best. Thanks for all the input!