Like the title says, for those who use piggy-back ecu like emb, emu, aem etc.

specs:
minimum working voltage: 6V
dwell is reduced from 5 to 3 ms
the circuit is smallest as possible, only 60/35/15 (mm) including the box
works with every toyota cop, I'm currently using yaris coils (eu)

it's possible to have it with green solder mask, but I have to build at least 4 in a row

prices:
assembled 60 € / 72 usd
soldering kit 45 € / 54 usd

ship to usa:
posta raccomandata 10.50 € / 12.61 usd (15 working days)
TNT express 49 € / 58.82 usd (2 working days)

pics:

 

cannot edit the first message, so: wiring for B6 pre-94 (with external igniter) and for BP's





also: bump

 

up!

 

bump

 

up!

 

up!

 

up!

 

Sent you a PM!

 

Prices in usd are dropped because of the excange, but I cannot edit the first message, so here are the current prices:

assembled 60 € / 66 usd
soldering kit 45 € / 50 usd

ship to usa:
posta raccomandata 10.50 € / 11.57 usd (15 working days)
TNT express 49 € / 53.99 usd (2 working days)