SU HS4 Carburetor Tuning : How-To Library : The MG Experience
2006年4月2日 · How to adjust and synchronize the "mysterious" dual SU carbs on your MG. It's not really that hard to set up SU's, just different. Of course it always gets more interesting when you have more than one... There is a very good Haynes SU carb manual available, reccommended reading.
Tutorial On Setting Up HS-4 Carburetors : MGB & GT Forum : The …
2024年9月24日 · 1) Hook up a tachometer that you can see while working on the carbs. 2) Make sure the carbs are synchronized 3) Set the mixtures to be slightly richer than optimal.
Adjusting SU carb mixture (the way the factory recommended)
2021年1月31日 · On the HS4 carbs the adjustment is done by turning a hexagonal nut, so a "flat" is 1/6 of a turn. On HIF4 carbs there is a screw to do the adjustment. I looked at the manual for HIF4 and they basically talk about increments of 1/4 turn of the screw.
HS Type Carburetters | Features, Maintenance & Tuning | SU …
Explore HS Type carburetters, known for their side-mounted float chambers and constant depression principle. Learn about features, maintenance and tuning.
MGB 1962-1971 HS-4 carburetor - Abingdon Spares
Float Needle & Seat, Viton tipped, H2, H4, HS4 Carbs: MG MGB TC TD TF In Stock: 2
How to rebuild and tune an SU carburetor - Classic Motorsports
2023年6月10日 · To put this together, an HIF4 (common MGB carb) is a horizontal, internal float, 1 1/2-inch carb. An HD8 (common XKE carb) is a horizontal, diaphragm type, 2-inch carb. An HS2 (common to Spridgets and Minis) is a horizontal, side float, 1 1/4-inch carb.
HS4 Carburetor - Moss Motors
HS4 Carburetor. HIF4 Carburetor MGB 1972-74. Zenith-Stromberg Carburetor MGB 1975-80 WARNING: May contain chemicals that may cause cancer or reproductive harm. Product Name: HS4 Carburetor. Sign up for e-news. Newsletter. Sign Up for Our Newsletter: Subscribe. CONTACT US ...
MGB - HS4 SU - Carburettors - 1962-1972 - msc.parts
mgb hs4 carburettor assembly, parts & fittings - reconditioned hs4 carbs, carburetor service kits, carburetor rebuild kits, carburetor needles, float, levers
HS2, HS4 & HS6 Carburetter Dismantling – Step-by-Step Guide
Comprehensive dismantling guide for HS2, HS4, and HS6 carburetters, covering suction chamber removal, jet assembly disassembly, float chamber access, and throttle spindle removal.
SU HS4 Carburetter Spare Parts - Dellorto Shop
On this page you will find our currently available original SU Carburetter Spare Parts for the HS 4 series. Please click HERE for the exploded view drawing of the S.U. HS4 carburetors. The numbers in the drawing correspond with the numbers …