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ahhuat
15-Aug-2011, 08:39 PM
Lol need some advice from bros here ..
Was wondering wheter our maf sensor can use evo's? Cos I c lyk same same size.. After reflash ecu do we need extra injector/ up grade fuel pump? Last but not least anybody selling reflashed ecu ? Lol

MozyX
16-Aug-2011, 10:19 AM
You will need extra injectors and a higher capacity fuel pump if you are increasing the pressure (i.e compression ratio) in your combustion chamber.

GDI works differently from other engines; most engines fuel and air intake has a premix chamber before entering into the combustion chamber.

For GDI, the fuel is directly injected into the combustion chamber, thus the injectors are right inside the chamber, creating a so called more complete "explosion" thus saving fuel. Therefore, you may have a problem looking for the right injector and heat range type because the way GDI works will induce more heat to the engine.

skyCS5
16-Aug-2011, 10:37 AM
haizzz. wat else u wan to try?

ahhuat
16-Aug-2011, 07:41 PM
Lol I still thinking la .. Lol