Hello!
I'm using an s6 ecu and wanted to run a wasted spark ignition system as it'll keep things simpler. Can I do this by supplying a 12 volt feed and use coil signals for cylinders 1 and 2 to activate the coil?
Second question, are the two pin wheel speed sensors called vr sensors? And would I use a bipolar input and earth it through the ecu and assign the pin for wheel speed?
Thanks in advance
Phil
Just basic wiring help!
Re: Just basic wiring help!
All correct.
You can assign a single ignition output to multiple cylinders for wasted spark. S6 will need an amplifier to drive non amplified coils.
You can assign a single ignition output to multiple cylinders for wasted spark. S6 will need an amplifier to drive non amplified coils.
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Re: Just basic wiring help!
Ah brilliant! Thanks for your reply. Are you familiar with the vw 4 pin wasted spark coil packs? As far as I know they have inbuilt amplifiers unlike the 3 pin zetec coils. Can you confirm this? I don't want to blow it all to bits! Ha ha
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Re: Just basic wiring help!
post a picture of the coil pack, there will be many
Re: Just basic wiring help!
If it has four pin connector and if it is eg. VAG #032905106B or -E or Bosch 0986221048 then it indeed has internal amps.
Pin 1 = signal 1 in, pin 2 = +12V, pin 3 = signal 2 in, and pin 4 = engine gnd to cylinder head or block.
I have used these dwell times: 8,0V - 5,0msec, 10,0V = 4,0msec, 14,0V = 2,9msec, and 16,0V = 2,5msec. Been working fine for NA and mild boosted engines.
Pin 1 = signal 1 in, pin 2 = +12V, pin 3 = signal 2 in, and pin 4 = engine gnd to cylinder head or block.
I have used these dwell times: 8,0V - 5,0msec, 10,0V = 4,0msec, 14,0V = 2,9msec, and 16,0V = 2,5msec. Been working fine for NA and mild boosted engines.