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[Shane Buss]

Hey guys anyone know how to calculate the base pulse width when running
boost?

Obviously the problem is that the VE tables max out at 100%, but with a
blown motor you are over 100% efficient.

I thought about using a forumla i had and just using a A/F ratio of like 8..
Does anyone know the limit of A/F ratio?

I use tunercat for tuning, and my car is a 92 firebird 355 TBI with the 4bbl
holley 700cfm unit. I run a roots style blower with 6psi of boost.

thanks,
Shane


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