Anyone knows R4 facts, year 1992, made in Slovenia, 1128 cc, engine No. 688? I'm interested in torque and power map, gear ratios, speed at 1000 rpm in each gear, etc. Hope someone can help?
I have no idea what the peak torque is (not very much I expect) and have never seen a torque curve for the cars. The gearing on the 850cc cars seemed to be aimed at performance, but the gearing of the 1108cc cars is much higher and is aimed at economy.