6th Generation Maxima (2004-2008) Discussion of the 6th generation Maxima. Come see what others are saying.

An unexpected rebuild!!!

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Old Apr 8, 2009 | 04:38 PM
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An unexpected rebuild!!!

OK so the Turbo and possibly my spirited driving may have taken it's toll on the engine as evident by the smoke trail which looked more like crop dusting!!! Soooooooooooo, the engine rebuild begins.

Rebuilding the entire valve body with new springs, valves, seals, retainers, gaskets etc. New ARAIS low compression pistions, rings, seals,

New Cometic head gaskets and all put back together with an ARP Head bolt kit. Also adding a new oil pressure switch and Gates Belts.

Newly added 5/18/2009: Brian Crower Pro Series Connecting Rods / Cosworth High Performance Rod Bearings











Special Thanks to Chris "WINTERFAUST" from 6thgenmaxima.org with getting me some of the key rebulid parts fast!!!

The Crown Royal makes it less painful!!!

Last edited by chernmax; May 19, 2009 at 05:44 AM.
Old Apr 8, 2009 | 04:53 PM
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Ohh man....
Old Apr 8, 2009 | 04:58 PM
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Have you really driven the car hard? I know you've taken it to the track at least once.

Good luck with the rebuild. I guess low compression means you can turn up the boost.

It would be nice to see you tune with a e-manage or FCon but...
Old Apr 8, 2009 | 05:16 PM
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keep us up on it.
Old Apr 8, 2009 | 05:22 PM
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You need better tunning aka Utec.... Should have went that route right after the install.

Hope the project goals well though. How many miles were driven since the turbo install?
Old Apr 8, 2009 | 05:54 PM
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Originally Posted by SpooledVQ35
You need better tunning aka Utec.... Should have went that route right after the install.

Hope the project goals well though. How many miles were driven since the turbo install?
PTuning does a great job tuning my car on a Dyno Dynamic load bearing Dyno. With my current rebuild budget, Utec did not make the cut!!!
Old Apr 8, 2009 | 05:55 PM
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Originally Posted by SpooledVQ35
You need better tunning aka Utec.... Should have went that route right after the install.

Hope the project goals well though. How many miles were driven since the turbo install?
Almost 20K...
Old Apr 8, 2009 | 05:57 PM
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Originally Posted by AllBlackMax
Have you really driven the car hard? I know you've taken it to the track at least once.

Good luck with the rebuild. I guess low compression means you can turn up the boost.

It would be nice to see you tune with a e-manage or FCon but...
I've taken it to the track at least 30+ times!!! (MIR/Capital) Including at least 10+ time hot lapping it!!!
Old Apr 8, 2009 | 06:08 PM
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at least now u can beef up the engine. THIS is the PERFECT opportunity to throw on cams!!!!!!! im surprised i didnt see that in the pics =( also what are you being tuned on safc2? youll need something better than that. sold my utec alreay got a reflash from ts and now im just on the prowl at my350z.com for a fcon vpro! standalone>piggyback
Old Apr 8, 2009 | 06:16 PM
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You dudes are speaking French as far I'm concerned.... I am a complete rookie to this stuff Chern good luck with the rebuild man!
Old Apr 8, 2009 | 06:59 PM
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did you end up blowing a head gasket? i woulve thought the vq35 motor is pretty beast and can handle boost when tuned.
Old Apr 8, 2009 | 07:34 PM
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Originally Posted by Look-at-my-MAX
at least now u can beef up the engine. THIS is the PERFECT opportunity to throw on cams!!!!!!! im surprised i didnt see that in the pics =( also what are you being tuned on safc2? youll need something better than that. sold my utec alreay got a reflash from ts and now im just on the prowl at my350z.com for a fcon vpro! standalone>piggyback
The Super AFC-II was removed when the Turbo was installed. I have a Split Second Timing piggy back computer and a GReddy Profec B spec-II Electronic Boost Controller and AEM wide band monitor.
Old Apr 8, 2009 | 07:35 PM
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Originally Posted by eK9aT10pSi
did you end up blowing a head gasket? i woulve thought the vq35 motor is pretty beast and can handle boost when tuned.
Me too till I started getting blue smoke out the exhaust!!!
Old Apr 8, 2009 | 07:36 PM
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Originally Posted by Asav
You dudes are speaking French as far I'm concerned.... I am a complete rookie to this stuff Chern good luck with the rebuild man!

I cant wait to retire so I can go all out on a project! G/L with the rebuild!
Old Apr 8, 2009 | 08:05 PM
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Originally Posted by Playa_FL

I cant wait to retire so I can go all out on a project! G/L with the rebuild!
I'm not retired!!! I'm actually 5+ years into my second career although I did retire from the US Navy after 24 years but I was only 41 at the time...

Last edited by chernmax; Apr 8, 2009 at 08:07 PM.
Old Apr 8, 2009 | 08:20 PM
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Very nice man... GOOD LUCK man!!!! Hope everything goes well

Also, is WINTERFAUST still having that deal? Spend over $1,000.00 and get a free bottle of crown royal?
Old Apr 8, 2009 | 08:24 PM
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Well if that's the case I will say your project was a success! It's just that you didn't post a whole lot about your time at the track.

Originally Posted by chernmax
I've taken it to the track at least 30+ times!!! (MIR/Capital) Including at least 10+ time hot lapping it!!!
Old Apr 8, 2009 | 08:25 PM
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Originally Posted by chernmax
I've taken it to the track at least 30+ times!!! (MIR/Capital) Including at least 10+ time hot lapping it!!!

oh man, and only 1 youtube video to show???? doooood!!!! we need some vids of your awesomess ride! Lets see you smoke Lambos!
Old Apr 8, 2009 | 08:25 PM
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Originally Posted by 2LEET4U
Very nice man... GOOD LUCK man!!!! Hope everything goes well

Also, is WINTERFAUST still having that deal? Spend over $1,000.00 and get a free bottle of crown royal?
Actually WINTERFAUST got me all the Nissan Parts I needed with a sweet deal on price (Big thanks for his work), I purchased the rest at Horsepowerfreaks.com
Old Apr 8, 2009 | 08:28 PM
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Originally Posted by AllBlackMax
Well if that's the case I will say your project was a success! It's just that you didn't post a whole lot about your time at the track.
I don't post a whole lot of what I do unless of course you troll the DC forum which the bulk of my comments and post are on...
Old Apr 8, 2009 | 08:31 PM
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Originally Posted by 2LEET4U
oh man, and only 1 youtube video to show???? doooood!!!! we need some vids of your awesomess ride! Lets see you smoke Lambos!
I have like 20 different VIDs on Youtube, most are of my ride. I guess once this project is finished I'll have to start filming more!!!

So where are the links to your VIDS???
Old Apr 8, 2009 | 09:06 PM
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Good luck on the new build I would have thought you would get alittle more mileage before this though.


Crown Royal
Old Apr 8, 2009 | 09:16 PM
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Originally Posted by maxboy325
Good luck on the new build I would have thought you would get alittle more mileage before this though.


Crown Royal
Me too but technically the only problem was the fried piston rings, I'm just bumping the rebuild up a notch since it's disassembled anyway...

Last edited by chernmax; Apr 8, 2009 at 10:48 PM.
Old Apr 8, 2009 | 09:49 PM
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Goodluck with the rebuild
Its sad seeing one of the most well kept 6th gens go down but im sure u will take care of it
Old Apr 8, 2009 | 10:09 PM
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Wow 20k huh. There is a kit out to bulletproof the VQ35, not sure how much it runs though. Give me a bit I will find the site for you. Anyways I have a question. Are those pistons the right size? Looks like they might be for the 37 not the 35. Anyways I am on the hunt for the kit.

Last edited by po8pimp; Apr 8, 2009 at 10:16 PM.
Old Apr 8, 2009 | 10:15 PM
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http://www.aebsracing.com/products.p...ct=vq35stroker here it is. I would give them a call and price it out before you start your rebuild. Could be well worth your time and save you a couple thousand, not to mention would give you at least 400hp NA. Saw this kit in this months magazine of Nissanperformancemag. here is a writeup about it on vqpower.com http://www.vqpower.com/v2/news.php?readmore=98. Hope this helps. I honestly thought your transmission was going to $hit itself well before the engine would go. I hope whatever you do holds up. Good luck keep us posted.
Old Apr 8, 2009 | 10:32 PM
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Originally Posted by eK9aT10pSi
did you end up blowing a head gasket? i woulve thought the vq35 motor is pretty beast and can handle boost when tuned.
No head gaskets were fine, I just decided that since it's apart and a potential future failure item to replace them with some quality ones now.
My car failed leak down testing and we found 2 possible 3 fried piston rings...
Old Apr 8, 2009 | 10:37 PM
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Originally Posted by po8pimp
Wow 20k huh. There is a kit out to bulletproof the VQ35, not sure how much it runs though. Give me a bit I will find the site for you. Anyways I have a question. Are those pistons the right size? Looks like they might be for the 37 not the 35. Anyways I am on the hunt for the kit.
No their the correct size and look and picture number 4 above, it states VQ35. They are 95.5mm but have a lower compression ratio 8.5.

I picked them up at horsepowerfreaks.com they have 2 piston kits availble for the Max. The 95.5mm and 96mm
Old Apr 8, 2009 | 11:00 PM
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Originally Posted by po8pimp
http://www.aebsracing.com/products.p...ct=vq35stroker here it is. I would give them a call and price it out before you start your rebuild. Could be well worth your time and save you a couple thousand, not to mention would give you at least 400hp NA. Saw this kit in this months magazine of Nissanperformancemag. here is a writeup about it on vqpower.com http://www.vqpower.com/v2/news.php?readmore=98. Hope this helps. I honestly thought your transmission was going to $hit itself well before the engine would go. I hope whatever you do holds up. Good luck keep us posted.
That looks great but probably outside the budget I have set. My engine is already removed and ready for reassembly. Everything we found inside the engine was in excellent shape and is holding up well with the exception of the pistions and rings. I just decided to go with new valves, springs, seals, retainers, etc and a master gasket rebuild kit (all under $300) and beef up the pistons, rings, head gaskets and tighten it all down with a race quality ARP head stud kit. Not looking to build a race car, just a great balance of show, go, handling, braking, and the nice feel of a Maxima interior. My main goal is a fun daily driver...
Old Apr 9, 2009 | 12:15 PM
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HI-PERF CAMS

I would like to see how well your Max would breath and run with bigger cams also!
Old Apr 9, 2009 | 01:18 PM
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Originally Posted by mightymax5
I would like to see how well your Max would breath and run with bigger cams also!
Me too, but not in the budget!!
Old Apr 9, 2009 | 11:30 PM
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You are one of a kind Chern. Wish I could do some real performance modifications. Most people don't test my Maxima these days and thats good enough for me.
Old Apr 10, 2009 | 08:02 AM
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Originally Posted by SmokinMaxSE
You are one of a kind Chern. Wish I could do some real performance modifications. Most people don't test my Maxima these days and thats good enough for me.
I'd like to think I'm doing something good but it's really a pain in the a$$ and was unexpected!!!
Old Apr 10, 2009 | 10:21 AM
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Originally Posted by chernmax
The Super AFC-II was removed when the Turbo was installed. I have a Split Second Timing piggy back computer and a GReddy Profec B spec-II Electronic Boost Controller and AEM wide band monitor.
Thats not very good engine management. Look into something more serious like a standalone...
Old Apr 10, 2009 | 10:39 AM
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Awesome, but I find that Crown Royale is the most important part in that rebuild.. and that bottle doesn't look big enough ;-)
Old Apr 10, 2009 | 11:16 AM
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Originally Posted by SpooledVQ35
Thats not very good engine management. Look into something more serious like a standalone...
It's what comes with the Speed Force Racing Stage II kit and works for me. Everybody always has something better or a better idea after the fact!!!
Old Apr 10, 2009 | 11:18 AM
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Originally Posted by NoNOoNe
Awesome, but I find that Crown Royale is the most important part in that rebuild.. and that bottle doesn't look big enough ;-)
LOL, I got backup...

Old Apr 10, 2009 | 11:23 AM
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Good luck Chris, Put those shiny parts on and let her rip again.
Old Apr 10, 2009 | 12:13 PM
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Originally Posted by chernmax
......(all under $300) ..... Not looking to build a race car, just a great balance of show, go, handling, braking, and the nice feel of a Maxima interior. My main goal is a fun daily driver...
Well said. That's my goal as well. Bummer on the engine issues but sounds like you are making the most out of it for the least amount of $$. My kind of thinking. Good luck
Old Apr 10, 2009 | 12:39 PM
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Originally Posted by chernmax
LOL, I got backup...

Now that's what I'm talkin' about!



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