Got an SX4 sedan which has the new M series engine 1.6L. What can l add to make it a power beast by not compromising much on fuel efficiency while making it roar on the roads. More details on the cost and type of add ons would be very much appreciated. Thanks.

New intake, new header, new exhaust, ECU reflash if available, those are your basic mods

Suzuki WORKS Turbo Kit. and NO NOS!!!

http://sx4club.com/forums/index.php

u may have several alternate to bost up ur engine!
1. You can use split fire spark plug to bost up the combustion of fuel
2. Install supercharge, driven by electromotor compressor.
3. Light up ur sedan. actually SX4 weight is approx to 2,640 lbs. light up by reducing unecessary accessories. change ur seat to carbon fibre seat.
4. Reduce the size of wheel. SX4 has 16'' wheel. the 15'' will help to increase ur power a litlle bit.
Hope this help you.
MS

u can add to ur car a supercharging kit , a performance airfilter , & also a performance exaust . supercharging will add 2 extra horses to ur engine . it will also increase the torque of ur SX4 which also give u the power of a bull making ur car awesome & for the rich performance sound the exaust will do the rest . & changing ur air filter to a performance one will give ur engine long life . . Plz dont add a NOS kit since its a new car . And brother l feel it is better u dont change any thing since ur car is still under company warranty . any way l have given u what u wanted . see whats best & proceed

free flow exhaust
cold air box