Quote:
Originally Posted by sales@delicioustuning.com
I understand, however that stipulation is straight from Jackson Racing. They would not say it if they did not believe your engine was seriously at risk with the high boost pulley on 91. The gas just isn't good enough. 
Sincerely,
Zach
Delicious Tuning |
And the worst part about it is that 91 and 93 octane are the same price
