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Series 2 Engine In A Series 1 R33 Gtst

brother_david

By brother_david,
in Engines & Forced Induction

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brother_david Rising Star

brother_david

Posted
Posted

I've searched the forum and now i just need to know if someone can confirm what it is needed to transplant a Series 2 engine i've bought, into a Series 1 R33 GTST.

The coilpacks and coilpack harness need to be changed to S1?

The TPS might be different but not necessary to change?

The CAS is different but should just hook up to the S1 connector?

What i've understood it might be possible to use the S2 coilpacks if the S2 coilpack harness is used but i dont know if its possible to just hook it up to the S1 main harness?

Help me out here guys :)

erderr Contributor

erderr

Posted
Posted

If your going to be using S1 coilpacks you need to hook the S1 harness up to an ignition module, if your using the S2 coilpacks, they have the ignition module built in from memory??

Anyway all I know is, S1 need ignition module and S2 doesn't :)

brother_david Rising Star

brother_david

Posted
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Posted

Thanks for the help, looks like im going to change the coils to S1 then, luckly ive got the old igniter pack laying around :)

Ill also be looking at a S1 CAS then, read somewhere that it needs to be modified to fit the S2 engine, but someone else said that the S2 CAS will work with the S1 harness :S

Reason why i havent bought the S2 harness and ECU is that i've got Nistune in the S1 ECU, used it for my RB31/26DETT build. Now that engine is sold but i've got a GT3076, SARD 800cc's and a Q45 AFM along with some more parts that im going use in this engine so ill be wanting to keep Nistune :)

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