[Diy_efi] GDI cont'd

joeld joeld at ualberta.ca
Sun Jan 12 07:03:12 GMT 2003


to those who were asking, we want to use the GDI on a 2-stroke because it will 
be capable of injecting after the exhaust port is closed. Normally fed 
2-strokes have horrible fuel economy as the (valve overlap, i guess you would 
call it) is huge.

Doing this, we in theory will be able to get the power of a 2-stroke with the 
emmisons and economy of a 4-stroke. I am guessing that the injectors should 
already be oversized somewhat, due to the fact that they are designed for a 
car engine, not a snowmobile.

Couple this with a supercharger, and we could see numbers near 180 hp.

Joel


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