Gas question about 2001 Jetta 1.8t
 

Does this car require Premium fuel? Or will regular be fine?

RE: Gas question about 2001 Jetta 1.8t
 

I use the high octane one, premium or whatever the highest is, cause of the chip. I think low octane sucks, but depending on which gas you use will really make a difference. If you're using the crappy stuff make sure to use fuel injector cleaner, too.

RE: Gas question about 2001 Jetta 1.8t
 

same car and i use 87octain in mine and its fine. but iagree about the injector cleaner .......witch reminds me....

RE: Gas question about 2001 Jetta 1.8t
 

When you open the gas lid it says to use premium....soooo thats what i use....befour i knew that i used regular....i can feel the difference between the two