Quote:
Originally Posted by BoostinGST
100 octane is not the correct octane for the sr20det... you will get better performance running 91 and most likely still run rich. if im correct the recommended fuel is 98 octane in japan, which is equivalent to 93.1 octane in the US. and we can get 94octane here for under $3.50 a gallon...
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i dont quite understand what you are saying. 93.1 octane is the same as 98 octane? and in the bay area all i can get is 91 octane at most stations. i read here on the forums that 100 octane made the car run better and had more power. also it lasted longer. not sure if this is true or not though. its just what i read. also i would LOVE if the gas around here cost ONLY 3.50... but no... its about 4.00 for 91. gas prices suck.
