any advice or help please saxo vtr loss of power

[aaronismay]

please help my saxo was running fine and rhen a sudden loss of power ! it will not go up to full rpm in any gear very sluggish an the higher the hear the lower the power and revs it will go to ? no engine light and seems to be using more fuel?

[billy-vts]

try giving it a good service, sparks, filters oil, or unplug crank sensor then plug it back in. try running bgk44 or redex or some fuel additive, could be a few things i believe.