HLR0977 - '85 Corvette Export EPROM

[Shannen Durphey]

You are correct, it is an export chip for an 85 Vette with auto
trans.  The major difference is that the ecm won't go into closed loop
with this one.  It's designed to be used in countries with leaded
fuel, and leaded fuel kills O2 sensors.

Shannen
Craig Marcho wrote:
> 
> Does anyone have any detailed info on this broadcast code? I'm told it was
> for 1985 Corvette EXPORT models that weren't sold in the US. I don't know if
> it was for automatic or manual tranny. I don't even know for sure if it was
> for export or not. What would have been different from an export model
> compared to a stock US model?
> 
> Craig M.
> 
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