fj1289 wrote:
I am trying to get a little smarter on some functions of the Max Extreme X2.
My current setup is a dry system using a single pulsoid driven by the PWM output of the ECU I am using (Megasquirt MS3X).
I am looking at upgrade paths to a Revo.
On the Max Extreme X2, would the 0-100% PWM Input allow me to operate the Revo directly from the same PWM signal used now to drive the pulsoid? The PWM signal is a switched ground signal (Constant 12 volts supplied to a solid state relay; the ECU switches the ground signal to control the PWM). I assume the PWM signal from the ECU could be connected directly to the Max Extreme X2? Or does the Max Extreme X2 require a 12 volt going high PWM input? (Would still require the solid state relay to invert the ECU signal?).
For the MS3X ECU, this 0-100% input seems to be a better fit than the ECU to Revo interface unit I think engineered for Cecil’s Motec ECU?). Additionally the Max Extreme X2 Would allow for more flexibility in the future for other installs or applications)
Thanks again as always!
You can't drive a REVO directly from from the same kind of signal as you're driving the Pulsoid but you can drive it using that signal if you add our ECU to REVO interface unit.
http://www.noswizard.com/nitrous-contro ... rface.htmlRe-reading my question, I was not clear as I should have been! I was looking for a way to “translate” my existing signal for the Revo ... your answer below takes care of it! Thanks!The alternative is use a Max Extreme, which can be linked to the ECU using one of a number of optional methods, depending on how you want the system to perform.
This sounds like what I would like to do. Using the ECU-REVO interface will require changing the current method for activating the nitrous and coordinating the correct fueling, and would open up many more ways for user error to end the day badly! It sounds like the Max Extreme is the better solution in this case.