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Datalogged MAF L98, need interpretation

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Old Aug 13, 2011 | 05:31 PM
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Joined: Apr 2005
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From: Vegas
Car: 89 Formula, 89 IROC
Engine: GMPP 350 HO, L98
Transmission: 4l60x2
Axle/Gears: not enough, good enough
Datalogged MAF L98, need interpretation

I can't upload an xdl file, but I've created one. How can I share datalogging info from my ALDU1(from Moates) with everyone?

I just put my engine back together from being in pieces for 18 months, and it still doesn't run correctly. Surging at idle(when it will idle) and any other rpm, intermittent backfiring at lower rpm, but good throttle response when it's not bogged down. Help!
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