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IS - 1st Gen (2001-2005) Discussion about the IS models up to the 2005 model

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Old Nov 17, 2002 | 07:27 PM
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Styx
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Question Super-AFC

Has anyone out there had one of these installed, and if so what settings are you running? The tech I go to said to run it rich in the high rpm's (thus, giving it more fuel to consume). That makes sense to me. But a buddy of mine who has one in his IS said he runs his lean, and has proven through a dyno that it gives more hp that way. Any suggestions?
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Old Nov 18, 2002 | 10:19 AM
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isman's Avatar
isman
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The only sound advice I can give you is that you must take it to a dyno and have it tuned on the dyno with a wide band. Every car is diff. even among ISs, even the location (altitude, temperature, and so on) can be a factor in your SAFC settings. You should be able to get it dyno tuned in your area for approx. $150.00. Just get it done right. Good luck.
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