LTS HONDA Fuel Injection Pressure Regulator-EFI Holley 512-506. LTS HONDA ADJ FUEL PRES REG-CLEAR. Adjustable Pressure Regulator; Fits In Stock Location. Fits 1997-99 4cyl Acura CL, 1986-00 Integra, 1986-95 Acura Legend, 1996-00 Acura NSX, 1995-98 Acura TL, 1992-94 Acura Vigor, 1990-00 4cyl Honda Accord, 1989-00 EFI Honda Civic, 1989-91 EFI Honda CRX, 1993-97 Honda Del Sol, 1989-00 Honda Prelude, 2000-01 Honda S2000. Adjustable From 35-65 PSI. CNC Machined Billet Aluminum for Great Looks and Durability. Bolts In Stock Location For Ease of Installation. Compatible with Today’s Complex Fuels. CCS Kits are supplied with the highest quality components that meet or exceed original equipment specifications and all CCS kits are compatible with today’s complex fuel. Carburetor Collectible Specialty Thanks You for Your Support! Please before leaving Feedback. We strive for perfection, and welcome the opportunity to correct any issues with your order. Your satisfaction is our #1 importance. You will receive a response within 48 hours. Please limit your questions to the products we sell.