LT1-LT4 Modifications 1993-97 Gen II Small Block V8

AIR/EGR PCM delete

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Old 09-29-2008, 02:16 PM
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Default AIR/EGR PCM delete

First off, I did search but all I could find were posts about LSx.

I have Tunercats and I want to delete the AIR and EGR (and cats when I can afford too) from the PCM, emmissions is not an issue, I know there is no power gain, but I have a set of headers waiting to be installed that came off a '93 that doesn't have the EGR hook-up.

The car is a '94 formula. Anyone give me ideas what to change in the PCM to delete this stuff?.

Thanks
Sara Lou
Old 09-30-2008, 08:30 AM
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I found out how to delete the EGR now.
In Tunercats, under 'ECM switch table' there is an option for 'crank air select', is this the AIR system, will unchecking this disable the AIR?.

Sara Lou



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