- Mon Mar 01, 2021 7:29 pm
#48693
Hey sweeties
i have got a Fiat Cinquecento Sporting 1.1 4 Cyl Spi. Novitec made a Turbo kit for theese. got one of them as wel.
They used an additional injector beneath the oem one. It was rather pragmatically controlled by an extra control unit. It only had a boost switch. and then from 0.01 bar to 0.5 bar the same amount of additional fuel.
Basically works but if i want to add boost, the excessive amount of fuel at low boost causes missfires.
This demands a programmable ecu. For a few years is was playing around with arduinos and so is got excited when i heard about speeduino.
In a few days I will receive my 0.4.4. with vr, stepper controle and a mega. Addintionally i ordered a spartan2 lambda controler.
Two things i couldnt figure out by now:
1. I have a OEM wasted spark system. Cant use it beause "dumb" coils. Now I am looking for another OEM wasted spark coil, that i can drive directly from the speeduino.
2. I found the settings for the staged injecton. But how do i wire them?.
Thanks in advance
i have got a Fiat Cinquecento Sporting 1.1 4 Cyl Spi. Novitec made a Turbo kit for theese. got one of them as wel.
They used an additional injector beneath the oem one. It was rather pragmatically controlled by an extra control unit. It only had a boost switch. and then from 0.01 bar to 0.5 bar the same amount of additional fuel.
Basically works but if i want to add boost, the excessive amount of fuel at low boost causes missfires.
This demands a programmable ecu. For a few years is was playing around with arduinos and so is got excited when i heard about speeduino.
In a few days I will receive my 0.4.4. with vr, stepper controle and a mega. Addintionally i ordered a spartan2 lambda controler.
Two things i couldnt figure out by now:
1. I have a OEM wasted spark system. Cant use it beause "dumb" coils. Now I am looking for another OEM wasted spark coil, that i can drive directly from the speeduino.
2. I found the settings for the staged injecton. But how do i wire them?.
Thanks in advance
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