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What Fuel System cleaner do Y'all use?

Posted: Mon Apr 16, 2018 10:35 pm
by JEFFSSSEI
Lately I have been using this:
Image

But wondering if anyone had any other suggestions...as practice I tend to trust Lucas products, and when I first bought this car, I used this and got a couple mpg increase on the second tank vs the first without it (nothing else changed). That said, curious if anyone else has better/other suggestions.

Re: What Fuel System cleaner do Y'all use?

Posted: Tue Apr 17, 2018 4:25 am
by RJolly87
Seafoam for heavy duty, techron for light duty. As I understand though, ethanol does a fairly decent job of preventing buildup if you can keep the water out of it.

Re: What Fuel System cleaner do Y'all use?

Posted: Tue Apr 17, 2018 9:53 am
by nos4blood70
Techron here. Once every 10k miles or so.

Re: What Fuel System cleaner do Y'all use?

Posted: Tue Apr 17, 2018 4:31 pm
by 96 SSEi
yes, if your fuel is 10% or more ethanol - you dont really need it -

Re: What Fuel System cleaner do Y'all use?

Posted: Tue Apr 17, 2018 6:08 pm
by JEFFSSSEI
well I haven't sea foamed this motor yet, and it is coming due for an oil change soon soo, maybe I will...I've used Techron and I would put it on par I guess with the regular Lucas fuel treatment at the least and maybe this stuff. I should also add I can get the above lucas cleaner for $6.50 locally, Techron was more last I checked, but I like both.

Re: What Fuel System cleaner do Y'all use?

Posted: Thu Apr 19, 2018 3:41 pm
by redzmonte
BG 44K