Datalog Questions

Discuss General Motors (GMC, Chevy, Pontiac, Hummer, Cadillac, etc) tuning topics here. Request definitions, discuss parameters, etc.

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XTwelve
Posts: 1
Joined: Fri Aug 12, 2016 11:56 am

Datalog Questions

Post by XTwelve »

Preface: Im completely new to this and I love this program. I learn something new every time I open it.

I have done a lot of repairs on my 94 Trans Am and I feel like Im close to getting it to run exactly how I want it. Its bone stock intake to pan. All Ive done is full exhaust, a converter, and a Racetronix 255 fuel pump kit. It was running almost perfect until 2 months ago. Now it just doesnt seem to make the power it did before. Everyone and their mom was telling me its the opti but Im not so sure.

This is the datalog I did a few minutes ago. The first things that jump out to me are my IAC dropping as low as 4 vs the minimum of 28 and my BLM bottoming out. Could it be as simple as my IAC being dirty/going out that is causing all of these random issues?

http://www.megafileupload.com/bwS4/trip_to_subway.xdl
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