The Radium Engineering adapter splits the fuel flow into an auxiliary passage parallel to the sensor. Because the flex fuel sensor is directly inline with the fuel flow path, it will read the incoming ethanol content at high and low engine demands. Traditionally this additional flow path could be accomplished with hose and y-adapter fittings. However, the Radium Split-Flow Flex Fuel Sensor Adapter is less complicated, considerably compact, and provides a mounting solution for many popular flex fuel sensors.
Flex fuel sensors measure ethanol content. They can be used in the FPR return line. But for improved accuracy and faster response times, the sensor should be plumbed upstream of the fuel injectors in the feed line. In this configuration, expect to see up to a ~10psi pressure drop if multiple pumps are used with a high-powered engine.
10AN ORB Fittings are not included and must be purchased to match your fuel line connection size and type.
Ethanol sensor is not included. Compatible Sensor: GM Sensor 13507129 (GM P/N 13577429 and 13507129)
These sensors are the same found in AEM 30-2200 / 30-2201, ECU Master WHP, MaxxECU 1282, Fuel Tech 5005100353 / 5011100354, and Cobb Tuning kits. These are all compatible with the included mounting bracket.
4pc billet 6061 aluminum construction
Black anodized and laser engraved
10AN (5/8') equivalent flow rate
Can be used on fuel feed or return line
8 double FKM O-rings (primary and backup)
Stainless steel metric hardware
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
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Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
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