TwinTurbo.NET: Nissan 300ZX forum - The new version of the Safe Injection is way better than the
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Subject The new version of the Safe Injection is way better than the
     
Posted by MixManMash on December 12, 2008 at 8:36 AM
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In Reply To Detects problems with flow and throws a 12V trigger that posted by zgene4 on December 11, 2008 at 11:52 PM
     
Message old version. The old version was very slow to respond and sometimes gave false triggers.

The new one is much better. It takes a separate 12V for powering it and then a separate wire from the pump controller for knowing when the system should be working. It has adjustable trips for delay & flow rates.

Before, the 12V going to your pump would also power the Safe Injection. Not great because the pump controller could be doing PWM to control the pump, meaning the Safe Injection Unit is seeing the same to power itself.

     
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