ls1 way too rich
08-21-2012, 06:57 PM
#21
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Location: on the dyno tuning in MD
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I would consider a mail order tune to be a base tune to get it up and running and get it to a tuner... would be best if the tuner you are taking it to for full tuning could do the base tune...
08-22-2012, 08:19 AM
#23
Dude you need a wideband sensor so you know how rich your setup is. I just got a mail order tune (to break in engine) and my AFR at idle is 14-14.7 and it smells pig rich. I also have headers catted y-pipe and mufflers. I doubt yours smells as rich as mine!! Once I get everything figured out I'll be taking it to the tuner. Make sure you dont have any vacuum leaks that will also make you go rich....
08-24-2012, 06:00 PM
#25
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by no means am i trying to run it without the MAF unless i had a speed density tune. So im considering contacting Frost about a mail order tune to hopefully get this worked out and driveable
