Brother, conversion guys at Bilal Gunj Lahore perhaps attach the pulse to distributor or generator as they could not answer the same question that I asked. They just said that they have not faced any issue... try.
I tried on motorway and even on GT road and did not find any difference compared with my corolla in terms of performance of EPS.
In fact my dad's (2011) alto 1000cc's manual steering wheel feels insecure at high speed.