[jonjoe]

hey guys what is the best fuel system and injectors cleaner to use for my car its a Toyota corolla 1.4 Terra 05...have been use slick 50 for a couple of years but its not much use its a unleaded car Irish whats the best to use...

 

[mikered30]

hey guys what is the best fuel system and injectors cleaner to use for my car its a Toyota corolla 1.4 Terra 05...have been use slick 50 for a couple of years but its not much use its a unleaded car Irish whats the best to use...

I dont know what they have in Ireland, but Redline Sl-1, gumout regane, and Amsoil PI are pretty good. Chevron Techron is ok too.

 

[PhatRoyale]

Redline Sl-1

 

[JasonA]

Gasoline...seriously, gasoline is about the best solvent there is. If you've pulled apart an engine after a few hundred thousand miles, you'll be able to see exactly where the fuel spray pattern in the intake port is because it'll be squeaky clean. Even Toyota recommends against any fuel system cleaners -- they're simply not necessary.

 

[Nativequeen100]

What are the variations of good fuel injectors to use on a 2004 toyota corolla

 

[John Anthony]

What are the variations of good fuel injectors to use on a 2004 toyota corolla

This thread is from 13 years ago (took me a moment to notice too). I suggest you start a new discussion thread to post your question.