Engine Surge?Poor Throttle Response?
AF-XIED®EFI Fuel Management - Made IntelligentAdjustable with AFR LED indicators
Looking for a simple, cost effective way to richen the fuel mixture on your stock bike or those with exhaust/air cleaner upgrades? Nightrider.com's Patented lambda shift technology has been updated and improved.
Most Riders only make minor upgrades to their bikes, like exhaust and air cleaner changes, or leave the bike completely stock. Within the scope of these modifications, modern closed loop ECMs are capable of maintaining OEM fuel ratio's. While this ability to correct the fuel mixture will prevent an engine from technically becoming leaner than OEM specifications, it often exaggerates the annoying habits the stock bike exhibited.
are some of the common complaints of OEM tuning with or without exhaust and/or air cleaner upgrades. Some fine tuning of the fuel mixture and adding 2>9% proportional fuel across the RPM/Load range will reduce or eliminate these situations for the average Rider. The AF-XIED specifically was designed to do this.
Using the AF-XIED to fine tune the closed loop fuel mixture using proven lambda shift technology is as simple as it can be.
Can it be any easier? Order your AF-XIED now for BMW or Harley-Davidson from the sub-categories above.