10-12-2023, 08:21 PM
|
#37
|
|
fo'shizZL1
Drives: 2017 ZL1
Join Date: Aug 2017
Location: ATL
Posts: 1,848
|
Quote:
Originally Posted by James6speed
Revisting this. After I have ran without issue for 10k miles and no knocking on Shell 89 octane, I decided to change to 93 Shell. I have noticed no difference at all in power.. I am switching back to 89 at this point. The internet keyboard pounders we're wrong as I suspected. The computer does automatically draw back with DFI to adjust for the octane and the power difference seems to be negligable. I daily this car, so an extra $20 bucks in my pocket for nothing is good enough for me.
|
How many tanks of 93 did you run after running 89 for 10k miles? And what is DFI?
__________________
2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp // CSP LT's & Ultra Cats // BMR MM // BC Forged KL13
Mods being installed-
oil pump, cam, ported heads, dual in-tank, Goliath and XDI, corn, etc., etc.
|
|
|