Safe timing and A/F for whipple @ 19 lbs on pump gas

[CannibalCobra]

What would most of you consider to be safe for running 19 lbs on a whipple and 93 octane fuel? Right now my A/F is in the high 11's and my timing is 14-15 degrees. I know i can run more timing, but not sure how much. And I think my A/F is about right, but still would like other's input.

 

[gunslinger]

i would not go much more than that on just 93.the gains are probably not worth it. how much power you makin with that tune?

 

[unit213]

I run 18* of timing with my 2.2L KB @ 19psi on 93 octane (11.4 A/F).

 

[gunslinger]

I run 18* of timing with my 2.2L KB @ 19psi on 93 octane (11.4 A/F).

proves me wrong lol

 

[svtyellowstang]

I have been runinng 18* for right 10k miles with the whipple@19psi

 

[stangd1909]

I was running 20* with my whipple and no problems.......

 

[03roush]

My a/f is 11.9 across with the stock blower and a 2.93