My Suzuki Jimny (Gypsy in India) is powered by a 1.3L engine, developing 81 BHP. My problem is that the vehicle stalls when I try to move it from standstill without any accelerator input, however smoothly I release the clutch. There is also pronounced hesitation when I try moving up from low speeds in almost all gears, more so in the lower gears. I have installed a new IAC valve, checked all vaccuum hoses, new spark plugs, fuel filter, etc. Please help. The vehicle has done all of 21000 Kms.