87 to 89 ECM

[Peter Gargano]

nacelp wrote:
> Ya got it wrong.

Grumpier than usual today? 

> They suggested going to the later bin file.
> The 89 calibration does away with the 9th injector, and just is more
> refined.  Better drivibility, IMHO.
> 2 years in calibrations can make a world of difference.

Anyway (assuming you'll still talk to me ;-), what are you saying here?
 
That the original calibration ($32 EPROM ID = BUA) is the same code as 
the $6E calibration? Putting it another way, did GM remove the
cold start injector by changing the EPROM data, or the EPROM code
and data when they went to $6E ID?

Peter
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