hp gains for higher fuel octane?

[Goat]

Im running 93 oct. in my truck at the moment and if I ran c16 in it how much of a power increase would I make off it?

 

[theCATman]

The fuel won't do ANYTHING.

Adding timing, compression, or boost with that higher octane WILL.

 

[pacecarta]

octane can allow you to increase boost as well as timing and provided you can also increase the fuel output to meet the increased hp demand there will be gains
but without a change in the tune it will run slower and kill your catalytic converter , as well as wipe out the o2 sensor(s)

 

[Goat]

Ok can I make adjustments threw my scanmaster?

 

[blackgn1]

Adjustment are made through the chip. Turbo Tweak adjustments are made with use of the scanmaster. Not sure about other chips.

 

[1fast6]

run sunoco 110. It's unleaded and won't hurt the 02 sensor and cat if your running one.