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- Digital microcontroller based unit provides greater accuracy (+/-0.01%) over analog systems.
- Easy to use rotary switches permit settings with a resolution of 100 RPMs.
- Tachometer output with TTL interface and near 50% duty cycle make our limiters compatible with most modern tachometers.
- Reverse voltage protection.
- Conformal coated surface mount PCB for reliability .
Flame-Thrower digital rev limiters work with any 4, 6 or 8 cylinder engine using points, OEM electronic (GM HEI, Ford, Chrysler) or aftermarket inductive type ignition systems including our very popular Ignitor and Ignitor II points replacement systems. This digital microcontroller based unit provides a much greater accuracy (+/-0.01%) over analog systems. There is no need for old resistor style pills or chips, our easy to use rotary switches adjust the RPM limit to an ultra fine resolution of 100 RPMs. Our proprietary algorithms provides superior control of rev limits and a rapid response time to over rev limit events, preventing engine failure. Rev limiters come with multiple analog filters and one digital filter to prevent coil noise interference from affecting the established rev limit. Installation is a snap with a four wire hookup and easy to understand instructions. The rev limiter's small size permits installation in even the most crowded engine compartment. FEATURES • Digital microcontroller based unit provides greater accuracy (+/-0.01%) over analog systems. • Easy to use rotary switches permit settings with a resolution of 100 RPMs. • Tachometer output with TTL interface and near 50% duty cycle make our limiters compatible with most modern tachometers. • Reverse voltage protection. • Conformal coated surface mount PCB for reliability . • Easy four wire hookup. • Compact size: 3"L X 2.5"W X 1.4"H. • Lightweight: 0.75 LBS. • Legal in all 50 states and Canada. (C.A.R.B. E.O. #D-57-22) • Limited One Year Warranty.
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Emissions CodePerTronix Performance Ignition and Exhaust Brands use a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:
This Product has been granted a California Air Resources Board (C.A.R.B.) Executive Order ("EO") Exemption, or is considered a Direct Replacement or Consolidated Replacement part. It is 50 State Legal when installed on the appropriate vehicle per the Manufacturer Application guide and Installation Instructions.
This product is Legal for use on 1974 and older non catalyst equipped vehicles and is considered a Replacement Part per California Air Resources Board regulations, as long as ALL emissions sensitive components are retained, including A.I.R., EGR, Heat Risers etc. Failure to retain any of these components, or use on any 1975 or newer catalytic converter equipped car would render this product Illegal for Street or Off Highway use in California, or in states that have adopted California Emissions regulations and may only be used for Closed Course Competition.
This product is Not legal for Street or Off Highway use in California or in states that have adopted California Emissions Regulations and is only intended for Closed Course Competition use, except 1965 and older US manufactured California Certified vehicles, 1967 or older US manufactured Federally Certified vehicles, or 1967 and older Foreign manufactured vehicles which may have any aftermarket add-on or modified part installed as long as the vehicle can still meet the tailpipe emissions standards for the year of the vehicle and retain any original or retrofit crankcase control (PCV) devices and NOx device required for the year of the vehicle.