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> 7AFE to 5SFE ?, Upgrade 25hp?
post Dec 19, 2004 - 5:24 AM
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bigblock261

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I have a '95 ST Liftback 5 speed (AT200) with a bad 7AFE. I kinda hate to replace it with another anemic 7AFE but I'm not up to the 3SGTE swap. I see no mention of a 7AFE to 5SFE swap on the boards except that it is not plug-and-play and it is as much trouble as a 4AGE 20V or a 3SGTE.
MY question: What is required to upgrade my AT200 from 7AFE to 5SFE, and what year or years ST204 GT should I select as a donor car?
I'm hoping to hear I'll need the ECU and engine wiring harness from the ST204 and that the engine will bolt up to my transaxle. If the swap requires harness splicing and pinout changes I'll probably just settle for 110 HP and stick with the 7AFE. Thanks for any info.
 
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post Dec 20, 2004 - 6:23 AM
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Hanyo

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the swap should not be that hard.. get a totaled gt celica and move everything over.

since its another US celica everything should just be transferable.

the only think you have to worry about is the motor mounts.

But after this swap you can easily do the 3sgte motor swap afterwards.. you will have more experience about the celica. and the correct trany and motor mounts to work with.

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