ok then I go quiet, then we say this is the base map, on the basis of the experiences of the guide, if necessary, the ritocchero
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ok then I go quiet, then we say this is the base map, on the basis of the experiences of the guide, if necessary, the ritocchero
I applied the map advances, them for them I accortop that smoked like a chimney! then I realized prex turbo that peaks of 1.55 is now up to 1.3 bar and goes up slowly, that's why I saliva too, was the injection long that ended up in the drain and fed to the turbine, now with these advances, he does not get enough air and I smoke, now I've removed the map actuator turbo moddata because I saliva too the turbo and try again, according to you ? just the reasoning sandro?
if you don't mind I'll answer you I will.Quote:
Originally Written by tidus1985
The speech that if you inject more? you have a volume of exhaust gas is greater, and then the turbo turns and pushes for more? ? right. For? I do not think that advances affect on the turbo pressure. On the topic of smoke instead I think that now you smoke for 2 reasons. Or why? the turbo pressure ? pi? low well-0.2 bar or perch? you have given too far in advance.
If ricodi, when the diesel had the old rotary pump or in-line, if you alluded too by turning the pump, smoked,...... To you the conclusions!
ok I'm fine with that, but then why this huge difference on the climb turbo? but really climbs a lot more plan, and I moddato only the advances, however, lih, or recalculated, now I keep them lower in some spots
now it seems to have found a good compromise, I have not gone more than 4.5 degrees, and I have also worked in 3d to get a better idea of the linearity of the map, the file attachment is to the left of the map advance the original, on the right the one rebuilt
the first reasoning that you did ? absolutely right, why? the fuel/air mixture expands more? in the exhaust with less advance, ? its a technique that is used to send the pressure to the turbo when you mount the pi? great, and the smoke ? due to the fact that you have a pressure pi? low! keep the anticipations that you had and correct the duty cycle of the variable geometry.
The Cio? I keep advances calculated before arriving at +5 degrees of advance and open to the pi? l actuator from the map an overboost?
to open, you intend to decrease or increase the percentage vgt? Why? really? if you close the blades increases the speed? of the flow, and then the boost pressure rises, and this results in increasing the percentage of the vgt. If, however, decreases the map open more? the blades, then changes angle to the flow and in this way, the pressure rises less.
you never learnQuote:
Originally Written by SandroMarciano
yes, of course I meant to increase the value to close the geometry in the low-speed configuration