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hello
if I can, how high is 1 degree in the map?
excuse the ignorance, as they do at lower temperatures by lowering the advance at high rpm and low load, and, at the time of release, you should not be at zero load?
with regard to the difference of heat exchange between the mad and the release in the rotation you say that ? always a question in advance, or because the motor is in rotation and enters the Cut-Off ?
The temperature drops because? as it says in Engine83 leaving the engine at a high rpm with request 0 the water pump continues to put into circulation the liquidocon a speed? much higher than that if it were in neutral, then we must not forget that the higher the flow rate of air that enters the engine ? higher than the low, also helps to cool.
Advances have nothing to do, even why? in the release, the injection ? 0!
I'm on normal maps do not edit the advance payments. On mod 'human'. Not more than the degree, even if the limit should be 4gradi.
When you start to inject the right amount? substantial from 100mm3 up only 4 degrees, according to me, is not enough.Quote:
Originally Written by easter
Personally with 110mm3 use 5 degrees about the 2.0 mjet which has injectors pi? fast.
I, of course, the increments to the advance does not need to be given to cazzum wisdom well as 1 degree can be harmful, personally, after the advice of jack I moddato advances in the regime 1250 3000 2 degrees you will notice the difference, of course, the machine responds better to spool the turbo, which of course go to lose you retrieve the map with the vgt, for example at 4000 I have about 4 degrees to 80mm3 press rail stock to 1600, with even 0.5 degrees of post PMS and the rest before TDC, now I'm trying to remove a little of advance at low rpm with high IQ to get in better spool the turbo you talk about 0.5 degrees, a bit like the 1.9 140cv-e3 2.0 170cvQuote:
Originally Written by jacktheripper2
Sincerely would put up the pressure diesel to 1700 bar and remove a little in advance so as to keep 1 degrees Atdc to 4000 rpm and the end of injection at tdc at 4500 rpm, with 0.1 in most of the turbo pressure. Also you can give even more of 80mm3 in the medium regime, coming up to 95mm3 without smoke. Usually I do 90mm3 from the map and a ruler, then from the lambda to what limit.Quote:
Originally Written by jovandj
With 80mm3 about 3800 rpm I rolled on bapro 170 hp on a 8v with only 0.05 in most of the turbo pressure (1.45-1.5 peak and 1.35 to 4000).
The rail pressure bring it almost to the maximum. For you with 1600bar default you arrive as well to 1750. Not ? that increases only to make themselves better. You just need to increase only the prex of the rail, the control unit is autoadatta on almost all of the other parameters, but not on the advance. The advances should be made only by the 3000giri up, cos? you are unable to 'digest' all the diesel fuel injected. Do not forget a factor very important for the 16v...the intersection. Greetings.
I'm sorry but I do not agree. First of all raise the rail to 1750 bar, especially on standard maps, I find it to be only harmful to the pump and the injectors.Quote:
Originally Written by easter
Second, the advances, if you know what you are doing, you can make completely, the engine will clearly improve in reattivit? and consumption.
The control unit does not autoadatta at all, changing the rail pressure varies that and that's it. The edc16c39, among other things, autoadatta only with respect to lambda, in particular, to match the data detected by the mass air flow sensor with those of the lambda.Quote:
Originally Written by easter
Then you should anticipate only at 3000rpm? According to what rule?
I always argue that it anticipates where it is needed, that is to say, adjust the injection in order to have a balance between the pressures in the chamber and exhaust temperatures so as to take better advantage of the engine.
Raising the rail to only change the injection time which is shortened a bit. But everything else remains exactly the same.