My sx's stutter

it would be a little difficult and stoopid to install it too high???

but you never know unless you investigate yourself i guess!!!

maybe there is a blockage there or something???

maybe a slight leak???

you checked all the hoses and hard pipes???

This sounds like it could be the problem, my pickup in the tank is also a bit high, my fuel light does not even come on yet then the car starts to stutter, even when I don't stand level and the petrol is low it starts with the shit.....

I'd say look into it....