Fleetari has a working dynamometer which can be rented on a per-hour basis by clicking ( LMB ) the advertisement to the left of his cash register. It costs 195 mk per hour and will tell the player the power output for their Satsuma.

How do you get tires from Fleetari?

Unfortunately, new tires can only be bought at Fleetari workshop, the one you've passed by when driving to the shed. To replace old tires with new, load them onto a vehicle and drive to the workshop during its working hours i.e. from 8 to 16, Monday to Friday. Put them on the table next to the mechanic.

How do you tune a summer car engine?

The easiest method of tuning is to tighten all four idle screws at least 44 times and then loosen them around 10 times (but keep it equal for all the screws) - this way you'll have all four screws at the same position with AFR being around 14.0-14.5 (this should be done with engine turned off).