4.5 (485) · € 30.00 · En Stock
The classic and well known colortune kit by Gunson. This genuine Gunson item has been used for years to see the combustion and adjust the mixture etc.
Adjusting fuel mixture using Gunson Colortune –
Tuning the engine with a colortune plug
Gunson Tech Torque Colortune See inside the combustion chamber
SU HIF44 Carburettor Installation #1 – Little Green Landy
Gunson Tech Torque Colortune See inside the combustion chamber
Tech: Carbureted LS Engines - Ignition and Induction - LSX Magazine
Carburetor Tuning: Cure Big Cam Sag
Tuning the engine with a colortune plug
Colortune Engine Carburettor Mixture Tuning Gunson See Inside The Engine LSR41 : : Automotive
SU HIF44 Carburettor Installation #2 – Little Green Landy
AUD9141 - Mini SU Main Jet, SU Carburettor