Here in VA we have 94 and I have been using it since day one on my EVO, nothing else. I am sure it improves performance some how but I don tknow how much??? Does anyone knows. I know it burns much faster.

Thanks

 

yes

 

yes what??

 

We have it in Ohio and I've tried both 93 and 94. I think you really get little if NO gain with 94. If there is a gain it may be 1hp. Not worth the extra money to me It actually felt like the car was stronger on some of the 93's than it did with the Sunoco 94.

 

I think it will gain more than 1 HP. I think it will gain more than 3 to 4 HP.

 

There Will be NO GAINS USING 94 OCTANE because our ECU is tune to use 93. Unless you INCREASE your BOOST there is Really NO NEED to use 94 OCTANE for a stock car.