[fast911s]

Transporter just dropped my car off...the minute he drove away, the car stopped idling. Turns over, fuel pump working...no spark arc when I pull a plug wire. Just had conversion from Marelli to Bosch, and car had been running fine (a used coil in coversion).

So its Saturday afternoon in Houston...and the only coil I can find is very similar...but. The number on the bottom of my coil is 0221 121 001 with a 122 under it. The coil a friend gave me (not sure of orign year but off a 911) has same number but with a 244 under it.

Am I going to mess something up big time if I try this coil? Also, how can I otherwise trouble shoot this problem. Would sure like to drive this weekend!!