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i'm thinking of making an valve in one of my exhaust pipes.
can the minilink ecu (link ecu - extreme) controle a valve ? 12v on a output ?
The Minilink has lowside drives only (ECU grounds the pin).
Oke, then I’ll controle it directly with a dual switch, ( high/low boost )
in low boost the valve is closed
high boost its open.
think I can tune it correctly then
Thought I had replied?
Easiest thing may be to use a simple relay - (fused) feed to the solinoid and earth it through the ECU.
If you use a 5 terminal relay (they have a normally open or normally closed output option), it will give the option of selecting whether you want the ECU to open, or close it, when switched.
Thanks, think this is a better setup, so i can open de valve if its building boost (even in low boost map)
my idea is, Low boost ,valve closed till 150 kpa map, after open.
High boost always open.