What do you guys use? Mine is stock and I started putting 93 octane fuel but is it necessary? I'm sure with some engine mod's it might be but what about stock? Also, just post reg or premium and I can tally up.

 

only Premium... Whether a car 'requires' it or not. Why put poopoo in a car and our car even states on the fuel door 'premium only'.

Also if you edit your post, you can make a "poll". At the bottom of the page it gives you the option so you dont have to tally

 

Hey thanks jokester. I'm sure you can tell I haven't used a forum up until a few days ago. I'm sure this will be a one-sided poll but maybe some folks think differently. Anyway, here it is.

 

Yea I remember you got on here I think before you bought your car BTW, I'm not sure you have the Cinnabar Pearl...but guess I have to wait till all the pics are up tomorrow (looks good though from your Sig)

 

You own a Lexus it deserves the best of the best premium all the way, also use open area gas stations big gas station I've heard that small gas stations pay of the drivers to put regular in their premium just something i've heard

 

I'll save you the time of the poll (there are a bunch out there already), LOADS of threads out there on this topic if you care to search I went to advanced search, put 'premium regular' in the keyword field and pointed at the 2GS forum. Here are a few of the results:

https://www.clublexus.com/forums/gs-...which-gas.html

https://www.clublexus.com/forums/gs-...f-premium.html

https://www.clublexus.com/forums/per...emium-gas.html

https://www.clublexus.com/forums/gs-...t-at-home.html

https://www.clublexus.com/forums/gs-...emium-gas.html

https://www.clublexus.com/forums/gs-...emium-gas.html


And a bunch more if you care to search for them.


I'd suggest getting real familar with advanced search - just about anything you want to ask has already been discussed and you can get instant answers, no waiting

 

But it takes away from the fun of talking about it again! I get disappointed sometimes when I find what I want in the search function, cause I'm bored at home and want to 'discuss' but I cant cause theres too much good information on here!

 

ha
1 that is true it was on the news the other day ! so i always go to the corporate owned ones here in houston, you can tell which ones they are! lol

 

True & True. I appreciate the tips. I honestly know jack about forums and threads so any help and etiquette is good for me.

 

ha
1 that is true it was on the news the other day ! so i always go to the corporate owned ones here in houston, you can tell which ones they are! lol

 

93+ for the GS4...

 

I just got my GS300 last week, gassed it up last nite and at the gas nozzle its does say premium gas only.

 

premium all the way. this will avoid any pinging you get upon heavy accellaration. i did a test on my other ride way back then on my 4Runner. i got roughly 10-15 miles extra using premium gas on a full tank. plus roughly 30-35 more miles after installing my supercharger. how is this possible you might ask? to simplify... the vehicle is basically running more effecient. with my supercharger, i'm not pushing the gas pedal as much to get up to speed. it just goes with little effort unlike before. peace out

 

premium, why not

 

91 octane or higher.

unless you are boosted or running higher compression than stock.