GT-R Register - Official Nissan Skyline and GTR Owners Club forum - View Single Post - Octane Booster...Safe one to use with 02 sensors?

Sub Boy · 7th July 2009, 05:20 AM

I have noticed when doing a couple of track days that the knock readings get up there when I'm thrashing it, saw one reach 105 which gave me a scare.

Is there a octane booster that I can put in to protect the engine a bit more on track days, that won't hurt the 02 sensors....And yes I always use Mobil 98 (only 98 fuel available in ChCh)

7th July 2009, 05:20 AM	#1 (permalink)
Sub Boy Sub Boy is a nana driver GTR Register Member Join Date: Jan 2008 Location: ChCh NZ Cars owned: R32 GTR Posts: 985	Octane Booster...Safe one to use with 02 sensors? I have noticed when doing a couple of track days that the knock readings get up there when I'm thrashing it, saw one reach 105 which gave me a scare. Is there a octane booster that I can put in to protect the engine a bit more on track days, that won't hurt the 02 sensors....And yes I always use Mobil 98 (only 98 fuel available in ChCh) __________________