Misfire? vibration above 2500rpm

Hey guys first time posting so we shall see how this goes. Working on a 94 lt1 six speed, minor bolt ons, has cold air intake, long tubes, egr/airpump delete, other then that she is stock. I dont know what I am looking for really just got into the tuning and trying to see what the car is doing. I am using EEHack and Tunerpro as the software to see whats going on. I am trying to attach the datalog of the .eehack, how can I save it as a .csv so you guys can see it. is there a better way then to just go around the block, when I get on it the knock sensor kicks on so I don't want to hurt anything. I saw that the MAF was in the red and reading low, would that cause BLM's to also run low.

Any help would be greatly appreciated.

add the eehack file to a zip archive or other compressed format and post that?

attached is the 20 min drive back home. Any help would be awesome.

took a quick look, nothing bad stands out. your fueling is good. there are only two knock events in that log. looks like your typical stock lt1

you're babying it though

you need to log where there's a problem and focus on that

steveo, thanks for the help. so the MAF kept reading below 8g/s when I looked on the wires it was all corroded. I replaced with a JET maf this afternoon, and then this showed up(see attached) all the BLM's dropped to 108. It run even rougher and even more rich. I guess the corroded MAF was hiding or masking the larger issue. it goes to closed loop around frame 200 and then drops.

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Originally Posted by JATTICS

steveo, thanks for the help. so the MAF kept reading below 8g/s when I looked on the wires it was all corroded. I replaced with a JET maf this afternoon, and then this showed up(see attached) all the BLM's dropped to 108. It run even rougher and even more rich. I guess the corroded MAF was hiding or masking the larger issue. it goes to closed loop around frame 200 and then drops.

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the jet maf is probably a mistake unless they can provide you a maf calibration table for it (they probably wont), that explains why you're hitting such bad trims all of a sudden. i would send that maf back and get an OEM one from the wrecker. hell i threw out two mafs because nobody would buy them on ebay for 20 bucks each.