Forum HotHatches Information

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Un update ca n-am mai postat de mult pe topic, am facut un dyno acum cateva zile la Exelisis cu masina stock si mi-au iesit 245 hp cu 348 nm (IMG:style_emoticons/default/smile.gif)

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Eu am un singur scop cu dyno-ul respectiv, sa-mi testez masina pe masura stagiilor de modificare. Tinand cont ca dupa fiecare modificare acolo ruleaza, trebuie sa fi prost sa furi la dyno la testul initial stock (IMG:style_emoticons/default/smile.gif)

In alta ordine de idei, rezultatul e extrem de aproapiat de ceea ce da un Focus ST facelift prin alte tari (putin mai mult ca aveam omv carerra 100 in rezervor fata de 95/98 ce se foloseste in civilizatie) si imi explica personal rezultatele vs. non-facelift cu soft

Scrie in brosura Ford atasata prin primele posturi ca poti depasi puterea de fabrica cu benzina buna. Citez :
"The maximum 225 hp (166 kW) is realised at 5500 rpm and the maximum 320 Nm of torque is available between
1600 rpm and 4000 rpm. Using super plus fuel can encourage the engine
to develop more power. The new Focus ST’s motor management systems and knock sensors
are calibrated to deliver nominal performance using 95 octane petrol. But, when other qualities
of fuel enter the tank, the knock sensors adjust the spark timing and cylinder pressure
accordingly. The engine management system is able to cope when inferior fuels with poorer
anti-knock properties are the only ones available, which would result in damaging
‘knocking’ effects under load. Yet it also recognises and utilises the better anti-knock characteristics
of superior 98 octane fuels. When using higher octane petrol, the performance improvement
lies within the legal maximum limit of five percent – with a 225 hp engine, that’s
a noticeable difference of up to 12 hp."