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ValveBody Upgrade on 2002?

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Old 01-07-2002, 10:01 AM
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ValveBody Upgrade on 2002?

I have just received confirmation from Don that the VB mod can be done on my 2002. What kind of gains would I get? I take it, it is worth the $450.00.
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Old 01-07-2002, 10:44 AM
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no power gains at all.... just quick shifts and no lag between shifts....
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Old 01-07-2002, 12:14 PM
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Originally posted by UMD_MaxSE
no power gains at all.... just quick shifts and no lag between shifts....
Please explain the VB works.
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Old 01-07-2002, 12:32 PM
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http://www.mobiletek.net
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Old 01-07-2002, 12:35 PM
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Originally posted by Y2KevSE
http://www.mobiletek.net
use this link
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Old 01-07-2002, 12:41 PM
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Originally posted by UMD_MaxSE


use this link
+1 for you?
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Old 01-07-2002, 12:51 PM
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You don't "use" a link.

You "click" on a link.



Originally posted by UMD_MaxSE
use this link
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Old 01-07-2002, 12:54 PM
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I "clicked" and am a little wiser now. I read the testimonials, but is the VB mod really "all that"? It sounds good.
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Old 01-07-2002, 01:05 PM
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I have read the testimonials on the mobiletek site. It realy can take .4-.6 secs off you 1/4 mile times.
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Old 01-07-2002, 01:11 PM
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Originally posted by jderry3
I have read the testimonials on the mobiletek site. It realy can take .4-.6 secs off you 1/4 mile times.
What about reliability and uh....Nissan warranty?
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Old 01-07-2002, 01:12 PM
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go questions
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Old 01-07-2002, 01:13 PM
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Here's a thread written by Don hisself: http://forums.maxima.org/showthread.php?threadid=870

And here are a whole bunch of threads about the valvebody: http://forums.maxima.org/search.php?...der=descending
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Old 01-07-2002, 01:14 PM
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Originally posted by ehughes
I "clicked" and am a little wiser now. I read the testimonials, but is the VB mod really "all that"? It sounds good.
On the 4th gen it was REALLY quick and firm. On my 5th gen, it wasn't as quick and firm (the shifts)... the solenoid/TCM might be the culprit.
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Old 01-07-2002, 01:14 PM
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The VB upgrade should make your tranny last longer ...

And I haven't heard one bad thing about Don's VB yet. Other than: "Stop that! You're driving too quickly!"

Originally posted by ehughes
What about reliability and uh....Nissan warranty?
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Old 01-07-2002, 01:37 PM
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Originally posted by ehughes


What about reliability and uh....Nissan warranty?
One more thing to add to clee's comment... it will void your Nissan tranny warranty if they know you have it.
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Old 01-07-2002, 01:50 PM
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Originally posted by Y2KevSE


One more thing to add to clee's comment... it will void your Nissan tranny warranty if they know you have it.
That's a tough one.
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Old 01-07-2002, 01:54 PM
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Originally posted by ehughes


That's a tough one.
what they don't know won't hurt you
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Old 01-07-2002, 02:15 PM
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Originally posted by UMD_MaxSE


what they don't know won't hurt you
I got the first TCM fixed with the VB on.
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Old 01-07-2002, 02:59 PM
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RBa recently just got some work done (forget what it was) with the VB in also.



Originally posted by Y2KevSE
I got the first TCM fixed with the VB on.
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Old 01-07-2002, 03:11 PM
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Originally posted by clee130
RBa recently just got some work done (forget what it was) with the VB in also.



Most Nissan Dealers =

Can't do things right... can't find things wrong.
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Old 01-07-2002, 03:11 PM
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Thanks. I am considering the mod. I learned that Mobiletek is here in Houston....save on shipping
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Old 01-07-2002, 03:30 PM
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Originally posted by Y2KevSE


Most Nissan Dealers =

Can't do things right... can't find things wrong.

If this isn't postwhoring, I don't know what is...
 
Old 01-07-2002, 03:31 PM
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Originally posted by ehughes
Thanks. I am considering the mod. I learned that Mobiletek is here in Houston....save on shipping
You can probably drive to Don's place and have him work on the VB (uninstall and install) on the same day. Email him and see what he says. I'm sure you can be the 2002 guinea pig... I was it for the 2k-2k1.

You're welcome.
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Old 01-07-2002, 03:34 PM
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/// Valve Body Modification

The recent buzz that one Maxima owner has created lately is making a fairly inexpensive product that will lengthen the life of the auto tranny. (To a certain extent.) Don Cooper, a Texan Maxima Enthusiast has done some homework and came up with a suburb valve body. What is the Valve Body (VB)? Well it's part of the auto tranny that helps engage the different gearing of the auto tranny. By swapping some springs internally to a higher load rating, Don has been able to come up with a slick mod.

The Max comes from the factory with a "luxury" car mind, so the car will shift smoothly (but slowly) through the gears. Which makes acceleration a drag. Don's VB eliminates the shift-lag, thus creating crisper (and harsher) gear engagements. This will, believe it or not, lengthen the life of the tranny. Why? Well normally, you would stomp on the gas and rev it, the car, as it's trying to change the gearing, might pause, due to the shift-lag, and while you're on the gas still, might not engage properly, and thus frying parts of the tranny while your at it. So, if the car can shift sooner, no lag, and will reduce the chances of slippage.

Level 10, a world-renoun transmission specialist offers the Valve Body modification also. But might be a tad more expensive than Don's $450 price


from Cheston.
 
Old 01-07-2002, 03:37 PM
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thats what it looks like
 
Old 01-07-2002, 03:44 PM
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Here's what it looks like off the car:

Photo might take a while to load (CarDomain is having problems)
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Old 01-07-2002, 03:49 PM
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tranny fluid looks like blood
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Old 01-07-2002, 03:56 PM
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Originally posted by UMD_MaxSE
tranny fluid looks like blood
Or thick, rich Kool Aid.
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Old 01-07-2002, 06:04 PM
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Originally posted by Y2KevSE


Or thick, rich Kool Aid.


Or Ketchup
 
Old 01-07-2002, 06:34 PM
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Originally posted by Y2KevSE


You can probably drive to Don's place and have him work on the VB (uninstall and install) on the same day. Email him and see what he says. I'm sure you can be the 2002 guinea pig... I was it for the 2k-2k1.

You're welcome.
Thanks.
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Old 01-07-2002, 07:58 PM
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And here's yet another picture (taken from 97MaxGurl's VB swap):



Originally posted by Y2KevSE
Here's what it looks like off the car:
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Old 01-07-2002, 08:09 PM
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It's bloody alright!
 
Old 01-07-2002, 08:20 PM
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WHERE IN TX ARE YOU DON?????????????????????????????? IM IN! I WANT A VB NOW, $450?>! LOWER MY ET SO I CAN HIT 14.0 AND I'LL TIP YOU MORE$$$$ AND EVEN GO TO YOUR SHOP TO DROP OFF THE VB!
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Old 01-07-2002, 08:42 PM
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Ummmm ... email/PM him.

Originally posted by 02MaximaSE
WHERE IN TX ARE YOU DON?????????????????????????????? IM IN! I WANT A VB NOW, $450?>! LOWER MY ET SO I CAN HIT 14.0 AND I'LL TIP YOU MORE$$$$ AND EVEN GO TO YOUR SHOP TO DROP OFF THE VB!
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Old 01-08-2002, 01:51 AM
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