Plenum Pull Tips?

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
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emiliog2276
Posts: 267
Joined: Fri Feb 01, 2008 1:02 am
Car: 1990 300zx 2+2 NA
2002 Nissan Sentra GXE

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I am going to remove my plenum this week. Is there anything i should watch out for when removing it? Something i should not touch or remove?


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Zwicked
Posts: 3133
Joined: Mon May 14, 2007 6:19 am
Car: 1990 300 ZX tt, 1990 240SX

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Read this:

http://www.twinturbo.net/ttnet....aspx

Advisable to do the coolant hose bypass while it's off. Buy only the Nissan plenum gasket, reseal the lower cam covers as they always leak, test the injectors while it's off, grind the plenum so injector changes can be done without future plenum pull.

Have fun, just go slow, label all the hoses, take photos, make notes

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emiliog2276
Posts: 267
Joined: Fri Feb 01, 2008 1:02 am
Car: 1990 300zx 2+2 NA
2002 Nissan Sentra GXE

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Do the lower injector insulator need to be replaced? I see conflicting opinions so i don't know. How do you reseal the lower cam covers ?
Modified by emiliog2276 at 7:20 PM 1/3/2010

alright2020
Posts: 605
Joined: Mon Oct 27, 2008 2:11 pm
Car: 92 jeep wrangler with SBC
99 F250 with 7.3 on 25lbs
91 300ZX na>tt>na
03 G35 coupe

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do a search ive seen multiple threads that are identical...


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