transformation from ignition distributor to electronic ignition

[giuseppe89]

good evening everyone I have a time in mind to make a small change to the car service that we have at work...the legendary fiat uno 1.100 fire with the classic distributor cap rompibolle hahha. My intention is to mount on the car, which in practice has become a point (having on fitted the engine of 1,200 of the point itself) to a control box and everything needed for it to work.The other day I recovered from a car destined to collapse with the following : ecu iaw16f , ecu immobilizer antenna, immobilizer with key and part of the engine wiring. The problem is that I can not retrieve the network the pinout full to feed to the ecu,and having the wiring incomplete I'm having difficolà with the links, especially to the box of the immobilizer. Someone has this pinout?or can tell me where can I find it?? I don't know if someone has already done experiments of this kind, and if everything would work, but I think of you,I would in practice take advantage of the ecu to the point, only the necessary to get me to work the ignition coils then: sensor in phase with the relative toothed pulley,engine immobiliser,coils, and the engine temperature sensor do not think is necessary another. I hope in a your help hello to all!!

[munro]

make a scodifica total of ecu...you should have no more problems...for connections type in the search engine pinout iaw16f...something jumps out...

[giuseppe89]

unfortunately I do not have interfaces appropriate for the scodifica,I have only a galletto v54 but for what I could understand can not read this ecu...I'm looking on the net and a little bit there is on the diagram of the ecu but nothing about the box, immobilizer...tomorrow I start to prepare the connections to the ecu then if I find nothing I have to wait for the arrival of a point in the workshop to follow a bit the system immobiliser. Thanks munro for the interest!

[giuseppe89]

Update: I managed to make all the links and try everything at the counter,through the diagnosis, I checked the start-up was enabled and I tried to pass the phase sensor on a metal intermittently to try the ignition, but nothing....if, however, through diagnosis I l and activation of the coils, the spark is there. Tomorrow if I have time I try to install everything on the car and me checking out the operation.perhaps the single signal to the sensor does not give spark?? Someone can help me?

[carlo abarth]

facts make a scodifica total so that you're avantaggiato 80% of the problems in the code!!!

[munro]

I don't remember if the iaw16f has the sensor hall or vr, but in both cases you need the sensor to read all of the phonic wheel..

[giuseppe89]

For the code I solved it Carlo, I checked in the diagnosis and the control unit is programmed and the start-up is allowed...I hope tomorrow to have time to mount the pulley and try the all also so "the wheel" and still don't fix anything...but about what it says munro actually I remember that the toothed pulley is formed by many teeth and a blank space at tdc then it will be for what the bank did not give sparks...thanks to all tomorrow I will let you know how it went!! Still not finished this experiment, and already I was thinking of another...ie: if I used the ecu and the wiring to a point 75 hp or multipoint I was able to turn the LPG system old style ( the car is now with a carburettor ) in a LPG sequential exploiting the outputs for the petrol injectors that are unused...I'm intrigued by all of this hehhee

[munro]

that is, as I understand you want to use the 4 injectors punto75 petrol to inject the lpg into the engine? if you...remember that the lpg to be injected must not be "worked" from the gearbox lpg to pass it to a gaseous state, you should inject it in liquid form, or at least you should see if the pressure reducers of the panda,punto cng can do for you, the important thing is to have in the rail and the injectors at least 2 bar of pressure....go peppe experience so you become a experienced on the engines...

[giuseppe89]

Yes munro is more or less what I have in mind, that means taking advantage of the multipoint injection by actuating the injectors of the LPG with the outputs of the wiring for the injectors, fuel...of course I have to retrieve the injectors,rail and gear to collapse and I was thinking of those of the multiple given that by now if they are not easily...with regard to the transformation to the ignition coils, I have to unfortunately postpone to tomorrow,I remembered owning a toothed pulley, but I have not found and I have to then turn the tramjssione v-belts poly v trapezoidal.

[blackwolf76]

In order to transform the belt is a snap, you only have to change the pulley on the alternator...