Aeromotive Marine EFI Regulator 1986-merkur-xr4ti-base-esi5274359 Improved Injector Flow Rate &

Improved Injector Flow Rate & Nozzle SizesAEM's engineers spent extensive time revamping the controller's flow control strategy for a more linear flow output delivery

Adds A Finished Look

SB7-HDR6 kit features ACT's most popular Heavy Duty pressure plate

It features dual 4" round black chrome on T-304 stainless steel tips on each muffler

Aeromotive Marine EFI Regulator 1986-merkur-xr4ti-base-esi5274359 Improved Injector Flow Rate &A true performance EFI Regulator designed for medium to high horsepower marine applications. Features Aeromotive? s high flow design, superb pressure control and legendary durability. This pressure control regulator has logged more hours than any other performance EFI marine regulator in the world! Base pressure adjustable from 40 75 PSI. Fuel pressure rises on a 1: 1 ratio with boost. 1 8' gauge port included. Provides (2) ORB 10 inlet ports and one