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Did the sn95 to Fox computer conversion and now:

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Old 07-14-2009, 03:28 PM
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kennebellgt
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Default Did the sn95 to Fox computer conversion and now:

Did the sn95 to Fox computer conversion and now im getting lean codes, hego switching not detected and open a/c circuit, this only happened after the fox computer conversion i reinstalled my sn95 computer and the codes were gone, could it be false codes or does the a9p fox computer throw this all out of wack?

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Old 07-14-2009, 04:19 PM
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OnyxCobra
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can i asked why you switched to the fox computer?
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Old 07-14-2009, 04:22 PM
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94mustang94
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you has to get a harness from holcom and repin the stock harness didn't you? doesn't that mean you can't just plug the old computer up to it?
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Old 07-14-2009, 05:01 PM
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Originally Posted by OnyxCobra
can i asked why you switched to the fox computer?
Because I installed Heads/ cam/ intake and the sn computers tip retard kills performance, because it cuts back timing severly and i dont have the money to get a dyno tune.

and i just re-pined the sn95 harness to accept the fox computer, moved around about 15 wires than got a summit ignition box and installed the bap sensor
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Old 07-14-2009, 05:12 PM
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94mustang94
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I did mine for than same reason and got a chip burnt for mine and its runs alot better but still has a few issues but i have given up on my tuner. i think my car can make more power and better mpg than im gettin. i have about the same setup and have 286rwhp and 312trq. i need another tuner in VA
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Old 07-14-2009, 09:28 PM
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AdderMk2
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you guys are both retarded for doing the fox ECM swap. the tip in retard can be eliminated with a tune. hell.. you could have bought the moates quarterhorse and done it yourself

oh and kennebellGT... im running a pretty well built 347 on a j4j1 94 ECM... the tip in retard doesnt give me ANY problems
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Old 07-15-2009, 08:45 PM
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Originally Posted by AdderMk2
you guys are both retarded for doing the fox ECM swap. the tip in retard can be eliminated with a tune. hell.. you could have bought the moates quarterhorse and done it yourself

oh and kennebellGT... im running a pretty well built 347 on a j4j1 94 ECM... the tip in retard doesnt give me ANY problems
Yes i know it can but like i said i dont have the funds right now to get a good dyno tune, Cause im getting a house so money is tight, also i dont understand the moates quarterhorse theory and is that 347 stang on the stock tune?
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Old 07-15-2009, 10:53 PM
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AdderMk2
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Originally Posted by kennebellgt
Yes i know it can but like i said i dont have the funds right now to get a good dyno tune, Cause im getting a house so money is tight, also i dont understand the moates quarterhorse theory and is that 347 stang on the stock tune?
right now... yes
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Old 07-16-2009, 06:59 PM
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OnyxCobra
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You don't want to argue with Adder about tuning. at any rate you should have done it right and kept the stock computer and got it dyno-tuned when you had the coin.
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Old 07-17-2009, 02:05 PM
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Originally Posted by AdderMk2
right now... yes
okay, well lets say i threw the 95 computer back in, and went down and got a dyno tune, how much of a difference in power would i feel over the fox computer vs the 95 tuned computer, how much more h/p do you think i would unearth? is it worth the 500-600 bucks?
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