Fuel

Is it worth it or not 3.89 for regular 87 or 4.59 for regular 87 pure gas or 4.99 for 90 pure gas,or does it really matter, what’s the benefit if any.

 

IMO....put regular 87. It's what your vehicle calls foe. Ethanol free doesn't get that much better mileage to offset the price. I've done multiple times and calculated it by hand. You spend more.

 

For your Tundra, just get the 87 regular. It's designed for use with ethanol gas.

 

With the stock truck, just use 87. However, with a tune, the ethanol free fuel increased my MPG by about 1.5. ymmv, i guess

 

Thinking about a tune but all I have is SABM air flow accelerater and soon to be DD 10in single out exhaust but maybe LTHeaders later.

 

I agree with everyone else 87 especially $4.89 a gal

 

Thanks for everyone’s input