Turbo ignition curve setup

[evilmopar]

Hi
Is ther anyone here running a turbo setup on a bigblock? I have some trouble with my ignition setup.. I run a .060 over 400 bb with a almost stock cam and heads. I have a compression preassure of around 140psi on all cylinders.... I run today a MSD 6AL2 programmable box.. So my question is to you guys is do anyone know a "safe" ignition on boost? I plan to run around 14psi of boost... today i run 10psi but i´ve just set up the ignition to 23 degrees@ 10 psi of boost and i guess i can go with a bit more igition... But it´s hard to hear if the engine pings on boost ´cause of the WG screaming like hell....

 

[hangn0ut]

Thats why ya gotta read them plugs. Goggle "plug reading 101" by mike canter.

 

[dvw]

Boost will make WAY more power than adding timing, be conservative. my bet is you will gain very little adding more at 14 psi. We don' t run much with a small block at 16psi, 21-22 with E85. You can run normal N/A numbers off boost if you chose. Just make sure it pulls it on boost.
Doug