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Boost solenoid Duty cycle %/psi calculation?

Posted: Tue Jul 27, 2010 8:04 pm
by jetspeedz
Is there a possible way to determine the Duty cycle % vs pressure for a Mac solenoid without actually driving the car to get a chart of corresponding pressure against Duty %. For low boost its not a problem but I'm talking over 20psi. Already got a dyno completed up to 20psi but now id like to get more data on pressure vs duty %. On the dyno its not an issue but on the street i just don't feel comfortable at those speeds on public roads.

thanks

Posted: Wed Jul 28, 2010 9:44 am
by Spunkster
No there is no other way. You can either do it on the street or on the dyno.

Posted: Wed Jul 28, 2010 5:31 pm
by jetspeedz
thanks. you can close this thread