So, I have assembled two spark rails both with two gaps, outside of the chambers wired up and connected to 3 point electric ignitor all gaps spark very efficiently, however when inserted into chambers the sparker favors one rail over the other. There are no earthing issues I'm aware of. Both rails d...

Currently 10% away from functionality, 60% away from envisioned goal. Specifications: - Measured Propylene and Propane fuelled with future plans to allow it to accept compressed air and unleaded petrol injection. Allowing a diverse range of accelerant. - Formulated to accept many different projectil...