A/F ratio stock from the factory?

[schrgds]

Pretty much what the title is asking..

I'm curious what the a/f ratio on the sy/ty's stock from the factory is? Anyone measured it?

thanks
Charlie

 

[sy538]

Re: A/F ratio stock from the factory?

At anything other then wot the AFR target is 14.7, at wot it is 11.8-11.9. This is only the target and is likely not exactly what it is running at.

 

[schrgds]

Re: A/F ratio stock from the factory?

Thanks. Ive always aimed for 11.6:1 (s/c) because it felt the best there which made me curious what the gm shoots for on a turbo app.