leeXR4x4

Hi lads
Im brand new to this place, just got myself a 4x4 lookalike, its a 1.6 pinto and i've heard these can be pretty easy to play around with, can anybody give me any info on what to do best, the engine has only done around 25000 its pretty decent but going on a slight incline the power is pretty poor.

Thanks for any tips, much appreciated

lee