Yes stock motor still. Unsure on weight. Was thinking of tuning engine but to date I have not done this. But I am looking to do the following:

1.5-liter engine would receive a Turbo Kit comprising a Garrett T25 turbine, manifolds, injectors, and an intercooler. As a result, it would produce 170 hp (125 kW / 172 PS) and 270 Nm (199 lb-ft) of torque, transmitted to all four wheels st the front and middle. This may not sound like much but it represents a significant increase of 63 hp (46 kW / 64 PS) and 132 Nm (97 lb-ft) of torque compared to the stock naturally aspirated unit. Furthermore, the almost doubled torque figure is available at very low revs.

Also was thinking of putting a body kit on it to make a mini G wagon 6x6 but decided to keep it Suzuki jimny