Hi, I had a pertronix non lobe sensing igniter but it stopped working, so I got a new one that is lobe sensing, fitted it and all was well for 2 months til it packed up. Luckily the dealer replaced it but now the vehicle wont start with the new one. I do have a new coil because I broke the + terminal off but it reads 4 ohms so should be fine. It starts straight away with points and condenser but hardly shows any sign of firing up with the igniter. Pertronix 1762 LS. I have tested voltage, connected coil + directly to battery etc but no difference. Can anyone shed some light please?