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One of the most exciting parts about this for me is that after two more engine mods, my peformance modifying will be complete.
Quote from: "jayryan"One of the most exciting parts about this for me is that after two more engine mods, my peformance modifying will be complete.JR this sounds like fun, but I don't believe you will be complete with your modding after this. Admit it, it is a sickness we all suffer from.let us know how it goes. it sounds like a worthwhile change.
The AEB engine also calculates A/F by reading from O2 and Fuel sensors and not direct fuel maps which makes chip programming a bit harder than the later cars.
a 5bar FPR and stock injectors is the same as 440cc injectors and a 2bar FPR or thereabouts (Rusty's setup).
...This is maintained by the ECU's reading of o2 voltage and air/fuel.
On the stock programming, if the car sees too much fuel vs. o2, it will cut the fuel (limp) and vice versa, but it can only add so much on stock injectors. Add more air (COAM etc.) add more fuel and the ECU will not see a problem and will allow more boost (based on RPM- hence fuel).
That's one reason why the AEB's are harder to program than the other cars. We don't have set "fuel maps" we can just manipulate.
What do you mean, "Rusty experimented with different FPR/Injector combos and found this to be the most effective." In what way is this the most effective?
Pat's not sure if his stock injectors are 210 or 310 or gamma alpha beta. Like Pat said, Pat doesn't know crap about this. So Rusty, are you saying there's possibly a difference between the AEB they put in the A4 compared to the AEB in the Passat?
Dammit- so much for the shit I read on CB5...it makes sense in my head at least....speaking of beer....