Has anyone tried adding fuel injector or fuel system into their gas tanks? Which brands are good out there?

 

I wouldn't use that stuff......

 

You do mean fuel injector/system CLEANER right? ..It says in the car manuel not to use any of that kinda stuff..I did however use STP fuel system cleaner/water remover and it seemed to work fine w/ no problems...I havent used it since because of what the owners manuel says(says dont use that stuff). If Im ever concerned about buildup Ill use chevron supreme w/ Techron for a while..Techron is a light detergent that cleans the fuel sytem and motor....

 

Yeah, that's right the Cleaner. I lost my manual hehehehe~ I read that many people on the forum like to use STP, is that right? or Chevron.

 

Your car came with a Mexican? I'm no expert but I think that may be a human rights violation.

 

Mines got 2 Mexicans, hmmm... I thought all Maxes were "Powered by Mexican". Hell with 2 MP under the hood the car is supa-fast, . I just yell "Immigration" really loud and those suckers take off FAST!!