There are failsafe, failsafe and failsafes...

[BadTrip]

Originally Posted by Richard L

The 2d diagnostic system reads the incoming PWM signal from the fuel injector and compares it against the PWM signal from Aquamist piston pump. If there is any inbalance between the signals, the comparator will throw a error flag and switch the orange wire to ground.

Error detecting capabilities of the 2d are listed below:
1) Blocked jet or partically blocked jet (error detection sensitive can be increase on request)
2) Cut pipe between the HSV and jet during injection.
3) Cut pipe between the pump and HSV during non-injection period.
4) Water pressure drop during injection (caused by clogged filter)
5) Loss of system pressure during non-injection period (such as trapped air in the system)
6) Water pump failure
7) Water pump fuse blown
8) Sweat on your forehead during racing (on special request only)

Richard

--So does the system come with the forehead-mounted conductivity sensor?
--Is it able to detect the difference in post-exercise sweat as opposed to "Man, I've never raced a Cobra before!" types of sweat?
-- How does the sensor handle atypical moisture scenarios such as rain drops or soda spray on the forehead?
-- Also, what format is the detection of signal presented? Perhaps a scrotum-mounted copper wire terminating at the cathode post of the battery? that should provide enough current for a wake-up call, no?

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