Speedmaster®
Universal Pc91 12V High Output External Male E-Core Ignition Coil - Red
Product Information
Specs
| Brand: | Speedmaster |
| Part Number: | PCE382.1007.01 |
| Part Type: | Ignition Coil |
| Coil Wire Attachment: | Male/HEI |
| Coil Style: | E-core |
| Primary Resistance: | 0.450 ohms |
| Coil Internal Construction: | Epoxy |
| Coil Color: | Blue |
| Maximum Voltage: | 60,000 V |
| Turns Ratio: | 100:1 |
| Secondary Resistance: | 3.80K ohms |
| Inductance: | 6.6 mH |
| Peak Current: | 280 mA |
| Spark Duration: | 225 uS |
| Mounting Bracket Included: | No |
| Coil Wire Included: | No |
| Ballast Resistor Included: | No |
| Coil Shape: | Square |
| Quantity: | Sold individually. |
Description
The PC - 91 technology coil produces up to 70% more spark energy than stock coils with outstanding reliability. This unit is recommended for street, strip, circle track and drag racing. Internally the coil also has large gauge wire windings for maximum spark current and voltage with better heat dissipation at high rpm. High voltage arcing is minimized through screw on connectors and a high tension tower. Ideal for use with capacitive discharge (CD) ignition systems and all of Speedmaster range of High Output Ignitions.
Warranty Information
Prop 65 Warning
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.