My 96 injected feroza (Sportrak for UK) has started smelling very fuel rich and fuel consumption seems to has risen. I used to get around 400K per tank but have dropped to 320 ish. Any suggerstiosn to look at in a sensible order. The car als has the characteristic exhaust whistle which might be worsening in tandem. What should i look at first?
My car lives with me in Hong Kong, sometimes hard here to get good advice on older vehicles