Zippers Thundermax EFI Auto-Tune Module 309-350
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Product Description
Interfaces with the ThunderMax ECM to provide realtime data of the air/fuel ratio read by wide-band oxygen sensors installed in the exhaust systemData is processed in milliseconds by the ThunderMax, which makes instant adjustments to maintain the front and rear cylinder air/fuel ratios specified by the SmartLink software, creating a self-tuning systemModular design attaches directly to the ThunderMax ECM, eliminating any mounting hasslesAllows ThunderMax ECM owners (version 40 and higher) to add true wide-band closed-loop automatic tuningSystem fits all 01-10 cable throttle control-EFI Harley-Davidson models equipped with ThunderMax (V4+) ECM (PART #309-340)Requires exhaust system fitted with bungs for oxygen sensorsAllows the user to program the desired air/fuel ratio for maximum power, maximum economy or anywhere in betweenTargets specific AFRs, which adjust as you rideIncludes two wide-band oxygen sensorsNo splicing required, system simply plugs into the factory wiring harness for total closed-loop functionalityMade in the USA
Product Details
- Amazon Sales Rank: #235144 in Automotive
- Brand: Zippers
- Dimensions: 1.60 pounds
Features
- Interfaces with the ThunderMax ECM to provide realtime data of the air/fuel ratio read by wide-band oxygen sensors installed in the exhaust system
- Data is processed in milliseconds by the ThunderMax, which makes instant adjustments to maintain the front and rear cylinder air/fuel ratios specified by the SmartLink software, creating a self-tuning system
- Modular design attaches directly to the ThunderMax ECM, eliminating any mounting hassles
- Allows ThunderMax ECM owners (version 4.0 and higher) to add true wide-band closed-loop automatic tuning
- System fits all 01-10 cable throttle control-EFI Harley-Davidson models equipped with ThunderMax (V.4+) ECM (PART #309-340)
