1990 Peace be upon you For the first time in Saudi Arabia, programming for the 91 to 96 Ghost is available with ignition coil wiring For sizes 420 / 500 / 600 Also for r129 and w124 for the same engines The programming includes Opening the RPM limit from 6000 to 6700 Opening the speed limit for all imports (without cutoff under 260) Adjusting the fuel and air mixture to increase torque (from 5% to 20% additional power depending on the import, and the percentage increases if there have been previous modifications) Price 1300 SAR for the 8-cylinder 1800 SAR for the 12-cylinder Offer for the first 3 people 8-cylinder for 900 SAR 12-cylinder for 1400 SAR I do not recommend purchasing for weak and modified engines I take no responsibility for reckless use For contact, please message me directly