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-   -   4.08 Gear Install (7AT) Review (http://www.the370z.com/engine-drivetrain/64127-4-08-gear-install-7at-review.html)

blumango 10-25-2013 11:33 AM

Quote:

Originally Posted by 1slow370 (Post 2540941)
If you want a quaife and 4.08 then u need a manual pumpkin, and a manual quaife for the type of manual pumpkin you buy. Then get the gearset from z1 and select the install kit option at the bottom.

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Darn, so only the non-sport 7AT models could use back their own pumpkins? How much would a manual pumpkin cost? Any online store I can purchase cheap from? And I need the manual pumpkin from VLSD model right?

1slow370 10-25-2013 11:51 AM

No 7at fits the manual gears and carrier correctly. There was a guy that did if i remember correctly he sent his to a shop and they had to sim the hell out of it. There is no difference between the sport and non sport automatic pumpkins other than the lsd stuff

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blumango 10-25-2013 11:57 AM

Quote:

Originally Posted by 1slow370 (Post 2541028)
No 7at fits the manual gears and carrier correctly. There was a guy that did if i remember correctly he sent his to a shop and they had to sim the hell out of it. There is no difference between the sport and non sport automatic pumpkins other than the lsd stuff

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Just so to make sure I'm understanding you correctly. I have a sports model 7AT with factory VLSD. You are saying I can use my own pumpkin? All I need is to buy the 4:08 gears and Quaife for VLSD and maybe lots of shims?

andre12031948 10-25-2013 12:09 PM

Quote:

Originally Posted by blumango (Post 2541039)
Just so to make sure I'm understanding you correctly. I have a sports model 7AT with factory VLSD. You are saying I can use my own pumpkin? All I need is to buy the 4:08 gears and Quaife for VLSD and maybe lots of shims?

If you have already VLSD in your car, why would you buy another one???

Because I didn't read enough on this subject, I don't know what was posted about having to get a manual trans. pumpkin. ANYONE????

chuckie311 10-25-2013 12:15 PM

Because the Quaife VLSD will preform 100 times better than the stock that a good reason why..
1slow370
you are wrong if you have the 7at you need to switch to a manual pumpkin otherwise the aftermarket gears will not fit!!

1slow370 10-25-2013 01:07 PM

No thats what i tell people to do is swap to the manual pumpkin BUT there is one guy who CLAIMS its possible to reuse an auto case i will dig it up abd you can tell him hes wrong.

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1slow370 10-25-2013 01:10 PM

I love how no one can read back through through this thread to count the number of times i have said what you need to do this.


In fact the guy is back on page 3 or 4 ask him he needed 6 shims to do it.

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1slow370 10-25-2013 01:19 PM

Name was NickD

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andre12031948 10-25-2013 02:14 PM

Quote:

Originally Posted by chuckie311 (Post 2541061)
Because the Quaife VLSD will preform 100 times better than the stock that a good reason why..
1slow370
you are wrong if you have the 7at you need to switch to a manual pumpkin otherwise the aftermarket gears will not fit!!

I hear that all the time.^^^^^^^^^^^^^^^^^^^^^^^^
Now I'm not looking for an argument, but what's wrong with stock VLSD???

I had a 2004 & a 2008 N/A that I also drag raced with slicks & had no problems. It may be that I was lucky & others are having problems. So please tell me what problems was I supposed to have?????

We're also are talking about an automatic car that won't pop the clutch at 5k+ like I did.

So what problems do people have????

andre12031948 10-25-2013 02:58 PM

Is it like telling a guy that wants to dive into a pool, "you better put on the oxygen tanks" ???:icon17: Sorry. I'll be patient. Maybe I learn something.

1slow370 10-25-2013 09:51 PM

i have owned both the vlsd and the quaife and there is a world of difference as soon as you stop going straight. Drag racing the vlsd gets the job done, but when you take your car to the other kind of track you will notice a TON more grip in the back than you have with the vlsd. Easing on the power coming out of a corner ANY LSD is better than the factory to a very noticeable degree. And the beaty of the quaife is when you're not at the track it is just as quiet and smooth as the viscous. the quife also lasts longer and has a lifetime warranty, and also like stock never requires maintenance.

blumango 10-26-2013 07:41 PM

Quote:

Originally Posted by 1slow370 (Post 2541894)
i have owned both the vlsd and the quaife and there is a world of difference as soon as you stop going straight. Drag racing the vlsd gets the job done, but when you take your car to the other kind of track you will notice a TON more grip in the back than you have with the vlsd. Easing on the power coming out of a corner ANY LSD is better than the factory to a very noticeable degree. And the beaty of the quaife is when you're not at the track it is just as quiet and smooth as the viscous. the quife also lasts longer and has a lifetime warranty, and also like stock never requires maintenance.

Thanks a lot for your frequent feedback.

I don't track but mostly just want quicker acceleration on occasion drag races. So getting the Quaife would be overkill?

critical 10-26-2013 10:18 PM

having a quaife and gears is never overkill lol

Sludge 10-31-2013 03:29 PM

Anyone doing 4.3 FD? tried to search 4.3 but no results.

Chuck33079 10-31-2013 03:32 PM

Quote:

Originally Posted by Sludge (Post 2549555)
Anyone doing 4.3 FD? tried to search 4.3 but no results.

What Nissan has a 4.3 in it? One of the trucks?


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