Redlineboyzcrx

Up for sale, I have a J&S Safeguard. This unit is in MINT condition, it was barely ever used. If you know about the J&S Safeguard you know that you are getting one HELL of a deal. This unit has more functions than u can think of, but mainly, it can retard individual cylinder timing.

This unit costs over $525.00 Brand New.
Asking $400.00 obo

Comes with complete harness ready to go in your car.






Some info on the J&S Safegaurd if you do not know what it is or does.

Your vehicle is full of microprocessors. There is more computing power in a late model fuel injected automobile than there was in early spacecraft. Even if you are running around with Holley double pumper carbs your digital signal processing cell phone is glued to your ear, your microprocessor driven DV Camcorder is on board to document you journey and your kids are in the back seat trying to kill the batteries in their microprocessor-laden Gameboys. J&S Electronics has harnessed the power of the digital microprocessor to optimize your engine's ignition timing on a individual cylinder basis, guranteeing both maximum performance as well as the protection of your valuable engine against the destructive powers of detonation.
It is simply amazing that in this age of megahertz decision making that people want to "crank back" their timing either through dash-mounted knobs or by actually "retarding" their distributor. Even if you have an aftermarket ECU that allows PC-programmability your decisions are exactly the same because you must decide on degrees of advance or retard which are invariable once set.
The J&S SafeGuard harnesses the power of the microprocessor to allow your modified high output engine to run normal ignition advance for optimum responsiveness. Since the SafeGuard is a closed-loop control system using modern knock sensors as a feedback mechanism you no longer have to turn dash mounted knobs, twist distributors, or even second guess the future with a PC programmable device. Hundreds of times per second your J&S Safeguard will both monitor and adjust your engine's ignition timing on a cylinder by cylinder basis. If you think you can twist a dash mounted knob to retard the timing in cylinder number four at eight pounds of boost with a coolant temperature of "x" at 6385 rpm on a day where the temperature is 92 degrees farenheit and the relative humidity is "y" and the car is in third gear on a 6% grade at 1600 feet altitude....well, you're first in line for the next Superman movie. You probably "get" the idea, it would sure be a lot easier to let the microprocesor retard cylinder number four a very specific two degrees, six degrees or whatever and leave the driving to us.

Redlineboyzcrx

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