remap to aspirated gasoline... what would you change?

[giannimini]

hi guys, I know, unfortunately, that the remap on a petrol engine is little and nothing. unless you change the various parts such as cams, intake carbon, catalyst and so on. for? an original unit... that limit has to be original? what is pu? in order to make pi? brio?

about 2 times by changing the fuel mixture and advance you have good results, about 4 times I think it is also so.

for example, sifting through the various maps of the original car, gasoline, titanium, and 2001, I have seen that the injection of salt but no hand that rise of the rpm and the throttle opening... and woe to you if it were not so perfect... while the advance varies in a different way... even if at a low rpm of course, if it has less (as anticipated), and agiri high pi? (postponed)

perfect...

what % can you? intervene and how many rounds?

for example, if you get fat a p? you would not get more performance, and it is anticip? a p? the advance?

the problem ?: you usually how changing these values?

for example, I noticed that my car under 2,500 rpm launches... after no... for sure I expect by reading the map that the values of advance and injection do not rise with a linear curve, but very, very fast above this value (even if my engine ? vti to the variable advance, I believe above 2500..)

in fact, above 2500 seems like waking up...

in short, I would like to discuss a p? on the topic.

my car ? a mini r56 intake. engine 1.600 120 hp... the same as the ds3 207 vti and 208 1.600 to understand, and many other of the psa group made after 2007

[explode82]

essondo the mapping of the petrol complicated to explain,and what I do well either,but any advice I can give it to you, cash advances, you can give them but you have to try not to overdo it because? if not pat,then you can act on the restriction of the engine torque,on the lambda, and the opening of the throttle valve, petrol you can give,but you should always check the temperature and the stoichiometric

[giannimini]

Ok. Were the things that I wanted to be myself.

The discourse ?: on ecm titanium the value of the advances at low and high revs as the number of your speak should be increased or decreased to anticipate a little, and then make the engine more? ready. And you as toccheresti percentage values.

Said there? the same goes for the benz? In the injection values are decreased fat? I read a thing on the forum.

The third thing. If I install a de a catalyst, for example, and I have to grease a lot of how do I see the carb in real-time from an obd map in real time?

Every time I must open the ecu to put it in the boot etc etc? My ? a 17 meV bosh :-)

Thanks again for the helpfulness

[fabiovts88]

I'm also interested me in this discussion .. I don't understand how much I have to give in advance and how to get fat .. I have a c2 vts

[Macchinista]

Ok. Were the things that I wanted to be myself.

The discourse ?: on ecm titanium the value of the advances at low and high revs as the number of your speak should be increased or decreased to anticipate a little, and then make the engine more? ready. And you as toccheresti percentage values.

Said there? the same goes for the benz? In the injection values are decreased fat? I read a thing on the forum.

The third thing. If I install a de a catalyst, for example, and I have to grease a lot of how do I see the carb in real-time from an obd map in real time?

Every time I must open the ecu to put it in the boot etc etc? My ? a 17 meV bosh :-)

Thanks again for the availability?

As far as I know and as much as I ? been said, the control units of families ME MED MEV, etc... In the maps injection must be removed to gain weight. I think that a good diagnosis you can see some values in almost real time, but obviously you can't even map in real-time. On the basis of the one that tells you the diagnosis or measurement instruments that are then you adjust from the file ori and the rewrite.

[Macchinista]

I'm also interested me in this discussion .. I don't understand how much I have to give in advance and how to get fat .. I have a c2 vts

Always from the little that I know, pi? or less on the 3% of the injection, while for the down payment ? a little bit more? hard to say, but no more? 7? at medium revs and 1? - 2? schemes high. Then ? try it!!!

[fabiovts88]

7 degrees to how many points correspond to the pero? ? this is what I can not understand

then what will change from the injection correction and zoned? they move together?

[giannimini]

ok, it is convenient to grease and anticipate, then, right?
then on the map in a grid with a 17 mev should I find myself with values injection minors to up load/throttle and rpm right?

and for the advance instead? the grades you give in points real? on a mev 17 what should I read? higher values the higher load and rpm or lower?

usually a petrol engine runs with anticpi pi? relaxed to the high, and more? tosti to low to make it more? ready.... or am I wrong?

[fabiovts88]

I don't understand how to give them the degrees of advance!! them in the calculation? the system of giving points in the negative, in order to fatten applies anke for the bosch me 7.4.5?

[Macchinista]

I don't understand how to give them the degrees of advance!! them in the calculation? the system of giving points in the negative, in order to fatten applies anke for the bosch me 7.4.5?

If I don't say shit, the numbers you see in the table correspond to the degrees of advance. Give points in the negative, in order to fatten should also apply to me 7.4.5