v3 wasted spark in v2

[s1ksti]

hello dose anyone know the wiring for a v3 wasted spark in a v2 cheers

[slystiguy]

Yup can be done easy. You'll need

4x coil plugs and wires only no coil(suggest you buy these at pickapart or ask around for broken coils, save your good coils so you can switch back plug and play style)

1x waste spark setup and the plugs for it with a bit of extra wiring left over if you can (not essential but makes it easier)

each v1-2 coil has 1 sensor wire and 1 power wire (4 in total of each)

v3 sti wasted spark has 2 sensor wires and 1 power wires

You need to bridge the 2 front cylinder sensor wires together and send them to 1 of the sensors on the v3 wasted spark

You need to bridge the 2 rear cylinder sensor wires together and send them to 1 of the sensors on the v3 waste spark

You need to bridge the 4 power wires and send them to the power wire on the v3 wasted spark

From there you need to put the plug leads in the corresponding holes on the wasted spark e.g the 2 front cylinders leads need to be connected to the side of coil pack you bridged the wires for the 2 front sensors

Also you'll need to trim the leads a little to get them to fit in the block.

I did this mod and it took me about 2 hours from start to finish and cost about $35 for the leads and bits I needed (pickapart)

[slystiguy]

If your good with electrics you could just run wires straight from the ignitor btw. The way I list is the easy DIY plug and play method. You can also use the later model gtb coils as well

[ReubenH]

BG9A or BG5A N/A coil pack and leads are perfect btw.