Increase injection Times: YES, NO, MAYBE

[LL205gti]

I agree with you sandromarciano! very bizarre!
of course, in order to increase or decrease the injection timing in a gasoline you need to know if a given point, you have a mixture or lean the change is made so c...or the dog has no sense and only worsens things.
I'm not a big expert on diesel engines but I believe that it is not very different from the gasoline...you play always with a stoichiometric ratio!

[SandroMarciano]

I do not know the petrol engines, and from what I have studied I can assure you that I am very pi? complex change of the diesel engines. In the latter, in fact, if you properly time the injection ecu will manage? the diesel never descend lower than the afr set, but unlike the gasoline you will not have to worry about if you have excess air...
So from my point of view change without policy timing on a petrol ? much more? problematic compared to a diesel...

[LL205gti]

I agree with you, the policy there must be you can go to the ear. In this case, do their duty tools as a measurement of the ratio lambda and the thermocouple in the exhaust, all, of course, connected to the respective sensor engine rpm and tps...

[alfajtd]

the gasoline of today with probes wide-band work ? much more? simplified... compared to the gasoline of a time with the lambda narrow...
for which to set the correct logic does not have the problems of the fuel mixture...

with regard to is map famous... s me? strange... with the greatest respect...
edc15c7 I made...and also studied at the time... has its own logic of operation... after which? the cv's come out depending on the preparation...

[enzopezzano]

Here is the file with the mod of the times.

[alfajtd]

with this map, if so? we want to call it..
attacks to seat the last I see... then it depends on the sensor**** how ? calibrated
:-)

[enzopezzano]

Well, if you don't believe us try it!

[alfajtd]

I thank you for the offer...
But I know well the edc15 and not only...
If not do not answer....
Certainly everyone edit the file as it sees fit with their experience.

[enzopezzano]

Not doubt it. The I know I edc15, and not only..... where are you?

[msport (exil77grande)]

kindly invite some users who always write about the same topic in all of the discussions, read the title of the discussion itself before writing,I once again thank all those who pollute these posts and all are completely other than the go behind.