hello, I have cultus (vxri) 2010 EFI . the problem is with rpm, it goes very high 3000 to 4000 (while driving when pressing clutch) sometimes even in neutral, it's not getting stable. done with throttle body service but issue not resolved yet, one mechanic is saying that i should change throttle body other is saying that i should change engine wiring completely. Can anyone help me out what needs to be done to get it fixed? (ff cng but i drive completely on petrol)
