PTU differences

The Nissan 300ZX (Z32) general community discussion forum
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Zak427
Posts: 305
Joined: Tue Jul 18, 2006 3:33 pm
Car: 93 2+2 Twin Turbo

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ok...which year did nissan upgrade the ptu on the z. i use a 93 on my 90tt engine. still located on the passenger cam cover. just so i know if i ever have to replace it.


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freakonaleash1187
Posts: 1460
Joined: Tue Jan 27, 2004 5:09 pm
Car: '93 300ZX N/A, '97 200SX SE

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I believe it was '94 that they upgraded the PTU. But I know for sure that '93s had the old style PTU.

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tg
Posts: 3090
Joined: Sat Dec 16, 2006 7:15 am

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94 and up have the new ptu's


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