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s7 going single to4 with factory ecu?

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Old 10-10-08, 05:07 PM
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s7 going single to4 with factory ecu?

i have heard the ecu in these are a lot beta than the s6, 32bit or something.
i have removed emissions,full free flow 3" exhaust and twin apexi pods and the computer has adjusted and run all thous mods hocked up a AFR and its running very slightly rich all through the rev, load and boost rang.
is it possible that i can put to4 with my wastgate set at 9.5psi and keep the factory ecu and not damage my engien?
Old 10-18-08, 01:16 PM
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mate ask your questions on fdowners.com

And no the factory ECU can only handle exhaust and intake as max mods. Any more mods and you will need a rebuild. I personally would play it safe and get a PowerFC even with your current mods.
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