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Rb25Det To Rb25De

cameron666

By cameron666,
in Naturally Aspirated Performance

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MBS206 Grand Master

MBS206

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^^hmm google must have it wrong then because it shows the cam profiles between the r33 rb25det and r33 rb25de are the same - 240 degrees duration and 7.8 mm lift on both inlet and exhaust

shit yeah, i better forget that ive had an RB25DE head from an S1 beside an S1 25DET head and the cams are different...
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cameron666 Contributor

cameron666

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yes i can easily go put a original 25de , but the point i was thinking of using the 25det was because of the PFC already wired up, det has better valve springs, and the fact the motor was already in the car.

Found out but, trying to chase 10.1 comp which is original for a 25de is to much.... so id hafto change pistons etc.

Im just going to get a 25de and put it in.. and yes i am on my P's

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MBS206 Grand Master

MBS206

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Depending on which state, changing to a 25det wont do shit for legalities. Car will still be illegal.

and as to the powerfc you just unplug it all, and when the 25DE goes in, plug it all onto the new computer. Its not hard...

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