Lancia Delta integrale 8V - limiter Turbo

[zioweb]

hi guys, no news from your side?

[silven]

Watch I remember that at the time was not able to figure out in the map where was the limiter turbo the only certain thing was that when the map sensor (which on that car is unique..) came to 4.9 volts in the ecu, take,and then at the beginning you go around the obstacle by "bleed off" slightly to the map as they did on the turbo to raise the pressure ,the other had put a zener diode from 4.5 volts in the output map (or in the ecu...) and so the more voltage in the wrong, instead, in the last times was mounted on the sensor of the fiat coupe which came to have the voltage of 4.5 volts at 2 bar of pressure, however, it was necessary to rialineare all in the ecu, to do this dialogue.

[zioweb]

Watch I remember that at the time was not able to figure out in the map where was the limiter turbo the only certain thing was that when the map sensor (which on that car is unique..) came to 4.9 volts in the ecu, take,and then at the beginning you go around the obstacle by "bleed off" slightly to the map as they did on the turbo to raise the pressure ,the other had put a zener diode from 4.5 volts in the output map (or in the ecu...) and so the more voltage in the wrong, instead, in the last times was mounted on the sensor of the fiat coupe which came to have the voltage of 4.5 volts at 2 bar of pressure, however, it was necessary to rialineare all in the ecu, to do this dialogue.

That is the solution that I would like to implement so I don't slam too, that the sensor of the Delta Integrale/coupe and readjust the brake point, which to me is easier than finding this blessed limiter

However, looking in the other forum someone who says have found there is a, sin that then don't say anything

[silven]

The easiest solution (as time.. if you have the sensor the original works) would be to put a zener diode from 4.5 volts (also hidden in the ecu and you modify the map accordingly, I had to mount the sensor on the coupe because the original was broken and no longer only used to crazy prices,but there and scazza.. a bit to realign everything you're busted well as the map advances. The diode you have to mount on the input signal in the ecu, and put it to the ground,when it arrives to the voltage of the diode "download" the excess and the voltage remains constant without triggering the limiter,because on that motor if you do not make structural changes to more than 1.2 pressure you can not go,if however you decide to mount the other sensor and realign everything comes out a beautiful job...

[zioweb]

yes, it is a solution and it actually also makes sense, however, because above that voltage would read and still not be a looping.
But having the sensor of the EVO that makes up to 2 bar at this point, step one, ricalibro breakpoints, and amen.
However, in the map SAFE there is this bit from the change...