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Hello cat fans! I have a 92 Pantera 550 liquid cooled, efi can start it. It will run for awhile then shuts off, I can't figure out what's going on with it. Can somebody help me with this? Thank you
 

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Just to clarify, If you have a 550 EFI in it, It's a 93. 92's had carbed 440 LC engines. Verify with serial numbers first 2 digits which is year of sled. First thing when you turn key on does ECU light on the side of it flash only once? Once is a good thing. Also when turning key on, do you hear fuel pump cycle for about 2-3 seconds and then quit? When it starts, does it run at higher idle until warmed up and drop to around 1600 rpm's? Does it shut off on it's own or when you try to apply throttle? Batteries in this era of EFI sleds has to be 100% for sled to run good or at all. Do a load test on battery.
 
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