Delphi TBI distributor discontinued(?). What's next best option?

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Schurkey

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I swapped modules, too. Didn't notice any difference. Didn't take it to the track, either--all just "butt-dyno".

So, yeah, there could be a difference. Seems like the biggest difference in in the computer latency table, not in the modules themselves.

For the record, the "bad" "048" module's full number appears to be 10496048

The "good" 369 module's full number appears to be 16139369.

They both cross over to AC-Delco D1943A, (verified today on the www.acdelco.com "Search by competitive part number" section) as do a dozen other GM module numbers.
 
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PlayingWithTBI

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Here's mine running the EBL Flash2, from one of the base .bins supplied with it. I haven't messed with it yet but it looks kind of hinkey to me? Shouldn't it be more linear re RPM?

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