The coil current booster provides added power to your Ford coil-on-plug engine to support additional horsepower and also provides a 2-step rev limiter to consistently launch your car off the line.
The MSD 8740 Coil Current Booster is designed for Ford Modular Engines with Coil-on-Plug ignitions that can benefit from additional spark energy to support high horsepower engines. The CCB increases the peak current at the ignition coil and spark energy at the plug gap. This makes it ideal to support engines with increased cylinder pressure from bumped up compression ratios, a shot of nitrous or boosted applications. The CCB has a built-in Two-Step rev limiter for consistent launches and quick 60-foot times at the track. The Two-Step RPM adjustments are made via two rotary switches adjustable from 1,000 - 10,900 rpm, in 100 and 1000 rpm increments. Plug-in to the factory wiring and hook up activation wires as needed and you're set.
Features:
Increased current at the ignition coil
Increased spark energy at the spark plug
Built-in Two-Step rev limiter for consistent launches and quick 60 foot times
Quick, Easy solution to increase ignition power on Ford Modular Engines
Factory style wiring connectors plug directly into stock coils and harness
Specs
Brand
MSD
Color
Red
Emission Code
4
Features
2-Step Rev Limiter
Product Type
Coil Current Booster for Ford C-O-P
Spark duration
20% Over Stock
Spark Energy
20% Over Stock
Voltage Required
6 to 18 Volts
Warranty
Limited 1 Year Warranty
Part Number
8740
Emissions
4
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
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