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Motordyne MREV 2 and 5/16" Iso Thermal plenum spacer

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Old 06-28-2006, 09:58 AM
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ldp118
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Default Motordyne MREV 2 and 5/16" Iso Thermal plenum spacer

I'm no mechanic but how hard is it to install yourself. Any one have DIY pics and instruction. And do you need to reset you ECU.
Old 06-28-2006, 02:15 PM
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DavesZ#3
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I'd estimate 1½ hours if you're very careful (which you should be when doing this kind of stuff the first time).

You don't have to reset the ECU but it won't hurt if you do.
Old 06-28-2006, 02:39 PM
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dingobiatch
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Wait, on a rev-up, will both fit (used together)?
Old 06-28-2006, 03:04 PM
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TheLastSpartan
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easy install.....if youre doing the spacer youre already doing the work for the MREVV2

it took me about 2 hours because i had forgotten one bolt and had to take the whole upper part back off and do it again
Old 06-28-2006, 03:10 PM
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Gary King
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Instructions are at this address:
http://www.motordyneengineering.com/manual.asp

Last edited by Gary King; 06-28-2006 at 06:58 PM.
Old 06-28-2006, 03:11 PM
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Unorthodox_Z
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Originally Posted by ldp118
I'm no mechanic but how hard is it to install yourself. Any one have DIY pics and instruction. And do you need to reset you ECU.
I'm actually looking into this too, what kind of tools and equipment are needed? And is there a good chance that I can mess up my engine big time? lol
Old 06-28-2006, 04:46 PM
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DavesZ#3
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All you need is basic tools and it's highly recommended that you get a torque wrench. I believe the install manual that Gary linked to has a list of tools required.

About the only way you could harm your engine is to drop a bolt down into the block through the manifold - then start the engine.
Old 06-28-2006, 10:39 PM
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Zincognito
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The install is extremely easy. GMZ and I did it on both of our Z's and it took us no more than an hour. I know it looks like a daunting task but once you start with that one screw, you zone out till its done!! Let us know how it goes....later
Old 06-28-2006, 10:41 PM
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Z4Zoro
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I heard there are problems putting the engine cover back on. You can do it but you need some fine adjustments, or the hood will hit.

Is this true>?
Old 06-28-2006, 10:53 PM
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Zincognito
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No problems with the engine cover that i know of. The only problem that i can think of is the strut bar but you should get the spacers with the kit. You have to make sure the strut is tightened back to stock form....
Old 06-28-2006, 10:56 PM
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Z4Zoro
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Originally Posted by Zincognito
No problems with the engine cover that i know of. The only problem that i can think of is the strut bar but you should get the spacers with the kit. You have to make sure the strut is tightened back to stock form....
I am sorry. I meant the strut bar. I heard the engine cover would not fit with the strut bar unless you got a spacer. BUt then the spacer would cause the hood to not close right.
Old 06-29-2006, 03:46 AM
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DavesZ#3
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Clearance of the engine cover and strut bar are not a problem with the 5/16" spacer. It starts to be a problem when you get to 1/2" then you need to raise the strut bar with the supplied spacer-washers.
Old 06-29-2006, 09:38 AM
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Z4Zoro
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Originally Posted by DavesZ#3
Clearance of the engine cover and strut bar are not a problem with the 5/16" spacer. It starts to be a problem when you get to 1/2" then you need to raise the strut bar with the supplied spacer-washers.
I see. If I buy a spacer, I'' make sure it is 5/16.

Thanks
Old 06-29-2006, 10:23 AM
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03performz
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Originally Posted by Z4Zoro
I see. If I buy a spacer, I'' make sure it is 5/16.

Thanks
Yeah get the 5/16. The 1/2 only gives you like 1.5 more hp. However, the strut bar w/ the 5/16 is still a tight fit. Make sure that you don't over torque the bolts. I think they are in in/lbs. not ft/lbs. other than that the install is cake.
Old 06-30-2006, 10:28 AM
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richie
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I just installed my mrev2, and I would say the hardest part torqueing to the correct spec. Well, it was the scariest part for me.... first I rented a torque wrench that was kind of busted I think, ended up snapping a bolt.

After I got another bolt from Nissan, I picked up a torque wrench from Sears (craftsman).... wow, much much better and confidence in torqueing those bolts.

I would highly suggesting getting a torque wrench, I know its about $70, but it'll save you lots of headaches if/when you snap/strip a bolt.
Old 06-30-2006, 11:06 AM
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masterj26
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I am installing my MREV 2 this weekend. I decided instead of having professionall install done, i would spend the install money on a torque wrench
Old 06-30-2006, 04:01 PM
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andy2434
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Originally Posted by masterj26
I am installing my MREV 2 this weekend. I decided instead of having professionall install done, i would spend the install money on a torque wrench
Good for you! It's quite a simple install. Be completely familiar with the install instructions, torque specs and have a great install. Enjoy!
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