Does anyone know what the Compression ratio is in a 05 3.5L G35?

I see Infinity says to use 93 octane and wondered if the compression ratio is really high enough to warrant that...

Anybody use Mid grade or cheap stuff in their wips?

Just wandering...

 

10.3 is stock. You can run 87 in there if you want but the car will feel like crap. The knock sensor will pick up knock and retard the timing accordingly.

 

Infinity huh?

i didnt know you could use 93 octane on speakers

 

 

use 93. oil, gas and tires are 3 things i dont cheap out on.

 

But beer and hookers you aim for the best deal huh?

 

I wasn't trying to cheap out... Just wanted to know what the compression ratio was to see if it justified running High octane petro. I see it does... will continue to run high test.

 

h00ters/hookers, same difference.