View The Full Version : advances to move the
michele30
07-02-2013, 22:15
if I change a control unit es:
maps pedal ,torque limiters, fuel injection , rail , and turbo why? I have to move also advances?
if I change the above without moving the advances I can not pull it out of the horses that I would like or what
excuse my ignorance
emilground
07-02-2013, 22:52
advances leave them for last. If the car is fine and does not smoke leave them original, otherwise alzali of little and not too low. For a map not exaggerated not need to touch them. Consider that when you raise the turbo pressure you create more? pressure in the engine which helps to burn better, and then test without touching it and see how it goes
before touching the advances I suggest you do as well as the other maps. if you tap on the good ones I will serve the advances, are enough and advancing those.
Then if you decide you touch them do it gently otherwise it feels too noise in the acceleration
sorry maybe you will? a stupid question, but if I anticipate I have to lower the values, right?
and in the tables are indicated by the degrees of the injection?
carlo abarth
17-02-2013, 19:49
listen to the advice of colleagues..better to let them be the ones touched by evil doing serious damage to the engine!!
you agree not to touch them if you do not know how to do it, but I'd like to know how it works and then try it in safety,
? all the better to know and understand something before you knew it...
generally, the advances in diesel you touch when you ? a p? exaggerated with the injection time...
in the sense that "lengthening the window of time of injection" with the change you times our amount? diesel fuel will not be pi? injected in sufficient time to reach the maximum power from the engine, but part of this diesel without prejudice to the beginning of the injection to 19? btdc e.g. teminer? much later, as established by the designers of that engine....the result will be? to have heat and smoke because a portion of the diesel practically brucier? outside of the combustion chamber with the consequences above.....so, in this case acting with full knowledge of the cause you go to moddare advances in order to begin to inject a p? before to try to finish to inject a point where we do not have these unpleasant effects above mentioned....for? c'? the reverse deglia medal...in the sense that if you esager? with the advances in the diesel fuel injected into the engine with his "fluid" will try to rotate the engine to the contrary of its sense rotational raising dangerously the actual pressure in the cylinder with the consequences of a short period can destroy an engine...if I'm not mistaken c'? a discussion in ara polls where they discuss just this..just c? for? you ? ended with tarallucci and wine....sin why? according to me, would be a discourse to investigate in the most serious possible, because with this parameter one has the key to the performance of the diesel.....
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