Ignitions

Programmable Digital-7 with Boost Retard

Part No. 7535

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Features

  • Map a timing curve based on boost pressure.
  • Plot timing curves down to 0.1 degrees every 100 rpm.
  • Control each cylinder's ignition timing by up to 10 degrees.
  • Select different rpm shift points for each gear shift.
  • Program a specific timing curve for each gear.
  • Three stages of retard for multiple nitrous systems.

 

Our entry level Programmable Digital-7 Ignition Control and will deliver more tuning opportunities than you thought possible! Racers running normally aspirated, nitrous oxide or forced induction systems can all take advantage of the PN 7535.You can easily map out a timing curve for each gear (up to six), so you can match the timing exactly to the rpm and load on the engine. For nitrous applications, there are separate step retards that can even be ramped on and off over time. For blower or turbo cars, there is a separate map that lets you program a timing curve based on boost pressure. This is set in increments down to 0.25-psia for every 0.1 degrees. If you're going the boost route you will need to purchase a MAP sensor to meet your application (see below). delivers a stout 190 millijoule spark with 535 volts of primary voltage, so even with high boost pressures the fuel is going to get lit. All of this power and adjustments are managed by a very quick 40Mhz RISC microprocessor.

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OPERATING SPECIFICATIONS
Spark Energy:190 mJ per spark
Primary Voltage:535 Volts
Secondary Voltage:40,000 Volts
Spark Series Duration:20 degree Crankshaft Rotation
RPM Range:12,500 RPM with 14.4 Volts
Voltage Required:12-18 Volts, Negative Ground
Current Draw:1.1 Amp per 1,000 RPM
Weight and Size3 lbs.,9.5"L x 4.5"W x 2.2"H
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By Anonymous
Perfect for Turbo, Supercharger applications!