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230/225 2003 Auto with Headers

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Old 06-09-2007, 02:40 PM
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230/225 2003 Auto with Headers

The first two are from when I had my y pipe only with the cattback.





And this one is with the newest Cattman headers with Cattman cattback and fastcat and my Emanage Ultimate tuned that was done today.



I forgot to grab the a/f one, suppose to get it emailed to me tonight. I will put that up once I get it. Let me know if I made a mistake on the tq. figure. Just learning how to read these things and I will correct it, thanks.
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Old 06-09-2007, 03:13 PM
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Those graphs are absolutely useless but nice numbers.


Hmmmm...I guess the last two aren't so bad.
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Old 06-09-2007, 05:13 PM
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make sure get the run files. Did you remove the shelf on your IM. Seems like the torque drops off quick after 5000 rpm
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Old 06-10-2007, 04:02 PM
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Dynapack runfiles?
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Old 06-10-2007, 06:51 PM
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Nice Numbers Gary
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Old 06-10-2007, 10:24 PM
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does a dynapack run high or low? nice numbers, but hard to use/read graphs
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Old 06-10-2007, 10:40 PM
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Originally Posted by Theyears02
does a dynapack run high or low? nice numbers, but hard to use/read graphs
it reads higher than usual...a mustang dyno reads lower than usual
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Old 06-11-2007, 06:12 PM
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What we have here is a failure to communicate
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Working on the run files.
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Old 06-13-2007, 09:23 PM
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nice #'s gary...! did sean do the tuning himself? what a/f ratio did he tune for as a target? and did you add any ignition timing? if so, care to share any of the tables from your EU...? or th file itself?
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Old 06-14-2007, 06:18 PM
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What we have here is a failure to communicate
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Im still waiting on the run files. I guess I need some viewer to view them? Can someone shed some light on this for me? Thanks. Here the a/f one. Im sure all of you understand this better then I do.


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Old 06-14-2007, 07:55 PM
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Typically, Dynojet runfiles are widely used around here. I have yet to hear of DynaPack runfiles.
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Old 06-14-2007, 08:22 PM
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I believe they are just excel spreadsheets or comma seperated files with the #'s in them when it is a dynapack...
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Old 06-15-2007, 04:55 AM
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Your a/f is all over the place it should be closer to 13.5. Your too lean.
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Old 06-15-2007, 09:19 PM
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He has a catalytic converter...and the dyno shop used a tail sniffer
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Old 06-15-2007, 09:36 PM
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I c. yea than it would be leaner. You need a test pipe with a wide band 02 than.
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Old 06-25-2007, 09:54 AM
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Or a wb for said wb before the main cat.
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