I had been to Somanathpura-->mysore trip recently car struggled to climb RPMs and got only 15.5 as FE. Did not bother to check what is wrong for few days, as i drove my Vespa and busy in enjoying it's CVT gearbox. Today I decided to pay visit to Harish Naik of Pride cars. I had noticed rough engine feeling at sppeds 100 kmph, thought oil issue or oil filter could be clogged there by reducing the quality of oil flow to engine block? In between called Siddarth Chopra also told him about performance issue and kept him thinking what could be the issue. Harish had MGP oil filter which is UFI make only , he chaged it and noticed oil leak at hose connecting from turbo to intercooler. Guess what clip holding hose had givenup(cut) and there was turbo leak. After changing the clip I and theblack went for spin and car reach upto 5000 RPM in every possible gear we manged in that stretch. Later called Siddarth and narrated whole issue and he was happy to note car reached readline effortlessly. For starteres in this map my turbo kicks only at 2300-2400 RPM and strongly goes upto readline of 5000 RPM, 1100 to 2300 has acceptable but flat torque to aid driving in city.