Crank/No Start w/Thrasher

[Topjimmy]

Thrasher 92 with anti-theft for Blue tops had been working fine until outside temps went below 35 degrees. At these lower temps, the engine cranks fine (Delco battery/LT-4 starter) but will not light. Simply swapping in a RA 93 Blues chip starts it great at all temperatures...
Anyone have feedback on this?

TIA - Jimmy

 

[TurboDave]

Originally posted by Topjimmy
Thrasher 92 with anti-theft for Blue tops had been working fine until outside temps went below 35 degrees. At these lower temps, the engine cranks fine (Delco battery/LT-4 starter) but will not light. Simply swapping in a RA 93 Blues chip starts it great at all temperatures...
Anyone have feedback on this?

TIA - Jimmy

Can't be of too much help, but since the car doesn't even fire that rules out the anti theft feature as being the cause. Even if your battery voltage were being pulled below the reset threshold, the car would still start and run for 2 seconds. So there's something else wierd going on there.