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Product Discontinued
MSD IGNITIONPART NUMBER: 121-83645
Digital HEI Module With Tractiion Control
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
HEI Modules
- Digital HEI Module
- With Tractiion Control
- CARB E.O Number D-40-26
This module features patent pending technology that can detect if an illegal traction control has been installed. For street cars, you'll never know this feature is there, but for circle track racers that are breaking the rules, they'll find themselves with a low rpm limit activated!
If a traction control event is detected, the Digital HEI module will go into a rev limit mode. - CARB E.O Number D-40-26
High-Output Performance
Produce up to 8.5 amps of current with a direct plug-in MSD HEAT Digital HEI Module for 4-pin stock HEI distributors. This HEI module is digitally controlled for accurate timing and has a built-in adjustable rev limiter that ranges from 5,000-10,000 RPM.
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Features:
- Fits Stock & MSD HEI Distributors
- Built-in Adjustable Rev Limiter
- Digitally Controlled for Accuracy
- Direct Plug-in for 4-Pin HEI Housings
- Increased Racing Energy Continues Through 9,000 RPM
Compatible with the Following Coils:
- 121-8200
- 121-8202
- 121-8203
- 121-8223
- 121-8207
- 121-8225
Product LineMSD HEAT Digital HEI Module & Coil
BrandMSD IGNITION
Package Height1.5
Package Width5.7
Package Length7.8
Weight0.35 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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