Base Fuel Map - 4age 16v big port

[Billzilla]

Probably not much help but this is the last 4AGE I ran a few years ago.



Still wasn't the final tune though.
Small port head, Motec M4 ECU, 4AGZE injectors, ~290° cams.

[oldcorollas]

Yeah,

Megasquirt stuff is going to be no good as it is all in Volumetric efficiency, the haltech you have needs injector open time which is more dependent on injector characteristics

Roger

Hi Roger.

MS works out "required fuel" for "100% VE", which in the above case was 14.4ms per revolution.

then you multiply the VE in the table by 14.4ms to get the numbr of ms.

ie, 40VE gives 0.4 x 14.4 = 5.76ms

not sure it could be simpler

was the haltech map for stock injectors? or bigger ones?

[oldeskewltoy]

OST: Is it the fuel map a representation of the difference in VE vs factory fuel map?