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> 4aghead Question, is it possible?
post Sep 10, 2005 - 2:10 PM
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dans_st



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Is it possible to do a 4ag (big port) head on a 7afe with the same wiringand map based ECU?
I know that it is better to change out all wiring and ECU, but it it possible to use the wiring that is already there?---the reason I want to do this is I only have my car to drive right now and I drive 20-30min. to work everyday, BUT I think that my 7A head is what is holding be back from getting more power.
Any help and/or even alternative is appreciated- I just need more power.

Also I have just bought and am about to install a b16 manifold w/7a flange,38mm tial wastegate, and a GT3076R ball-bearing turbo.




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post Sep 10, 2005 - 3:20 PM
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playr158



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2 optionsL

stand alone ecu.....

or 4a ecu

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