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Non ACD evo

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Old Mar 13, 2012 | 07:34 PM
  #16  
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So is there in fact an option for a mechanical diff? That is if the acd takes a s**t
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Old Mar 13, 2012 | 07:36 PM
  #17  
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Just get the pump rebuilt instead of ditching the entire system- much cheaper!
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Old Mar 13, 2012 | 09:48 PM
  #18  
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Originally Posted by lan_evo_mr9
Just get the pump rebuilt instead of ditching the entire system- much cheaper!

Where do you get the pump rebuilt and how much?
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Old Mar 14, 2012 | 06:13 AM
  #19  
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Originally Posted by rodent
Where do you get the pump rebuilt and how much?
http://acd-tuning.com/acd-pump-rebuilding.html
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Old Mar 14, 2012 | 06:57 AM
  #20  
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Saw a Togue Challenge (crazy japanese show pitting rides against each other) recently showing a Rally-Spec EVO with a championship pilot attacking the track with ACD system completely removed.

I bet if you youtube togue + evo you'll run into it. It is a good example of EVO minus ACD.
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Old Mar 14, 2012 | 08:43 AM
  #21  
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So from what you guys have said, its not good to have the acd removed? So the true purpose is basically weight reduction and no rebuild for the pump when there is a failure because it is a nom acd.
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Old Mar 14, 2012 | 09:01 AM
  #22  
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Originally Posted by VKEVO
So from what you guys have said, its not good to have the acd removed? So the true purpose is basically weight reduction and no rebuild for the pump when there is a failure because it is a nom acd.
I removed mine for weight reduction, reliability and simplicity. After going to a non ACD I felt no difference in handling. I think I lost 40lbs.

As for the ACD rebuild they want $750. How is that cheaper if you can sell your good ACD tcase and buy a good non-ACD tcase for about the same price? If your ACD pump is still good, thats another $400 in your pocket.
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Old Mar 14, 2012 | 11:39 AM
  #23  
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Originally Posted by rodent
After going to a non ACD I felt no difference in handling..

No difference in handling That's why the fastest evo's utilize acd control.
Sierra Sierra being one of them...
https://www.evolutionm.net/forums/ev...ck-review.html

Originally Posted by rodent
As for the ACD rebuild they want $750. How is that cheaper if you can sell your good ACD tcase and buy a good non-ACD tcase for about the same price? If your ACD pump is still good, thats another $400 in your pocket.
That sounds much easier than just sending in your pump
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Old Mar 14, 2012 | 01:28 PM
  #24  
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I never said it was easier, I was trying to point out it was cheaper to switch to a non ACD.

I beg to differ that its better. The biggest problem I had with it is its NOT reliable. Since I compete in drag racing, the non-ACD was the best choice for me. Other people road racing might want ACD. Don't forget its more money to re-program your ACD.

Originally Posted by JohnBradley
So launch a little too high, with a little too much traction, and maybe not quite enough clutch and...



My dad always said go big or go home, so now I need a case and another new tranny (that 5 speed was less than two months old )

This is just whats on the outside, we havent even opened up the cases yet to see what happened inside. The broken piece of the tranny was from the other side of the case. When the T-case blew up it drove the guts through the tranny and punched out the bearings and broke out that chunk.

So the new plan is a non ACD case (the suspected culprit) or disabling the ACD in drag race situations.
Originally Posted by JohnBradley
Non ACD with the helical front LSD is the way to go.

The White Evo, Lukes, Mine, Jakes, BigJesse's, etc. all use the 04 RS "style" case. Its weight reduction and in my opinion the car handles better since the power application is more predictable. My car definitely doesnt push as bad now that it is non-ACD.
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Old Mar 14, 2012 | 01:54 PM
  #25  
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Originally Posted by rodent
As for the ACD rebuild they want $750. How is that cheaper if you can sell your good ACD tcase and buy a good non-ACD tcase for about the same price? If your ACD pump is still good, thats another $400 in your pocket.
Originally Posted by lan_evo_mr9


That sounds much easier than just sending in your pump

I know there is nobody else offering services like you are lan_evo but thats a crazy price to be charging for the ACD rebuild. First of all kikiturbo already let it slip how much his parts cost. Something in the $160 range. All of it not strictly necessary either, I can build my own power unit and thats easily the most expensive part of the parts he's providing you. Second of all I know UK rebuilders charge similar prices but they've been doing this for years and some even offer quite a good warranty to cover the ACD. And most of all its really not that much effort to rebuild the ACD pump from kikiturbo's video. Maybe 2 hrs depending on how much you struggle with corrosion. Thats a labour rate of like $250/hr.

And let's face it, anybody that watched that video knows that if their pump is working right now all they need to do is go seal those joints to prevent water from seeping in and there will be no more extra corrosion. The only way the corrosion makes the pump fail is by messing up tolerances. Any existing corrosion really doesn't matter as long as the pump is still able to build pressure.

EDIT: And how are you getting away with subtly advertising your business on this forum without vendor status but acidtonic got the shaft?

Last edited by deeman101; Mar 14, 2012 at 01:58 PM.
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Old Mar 14, 2012 | 03:46 PM
  #26  
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Originally Posted by deeman101
I know there is nobody else offering services like you are lan_evo but thats a crazy price to be charging for the ACD rebuild. First of all kikiturbo already let it slip how much his parts cost. Something in the $160 range. All of it not strictly necessary either, I can build my own power unit and thats easily the most expensive part of the parts he's providing you. Second of all I know UK rebuilders charge similar prices but they've been doing this for years and some even offer quite a good warranty to cover the ACD. And most of all its really not that much effort to rebuild the ACD pump from kikiturbo's video. Maybe 2 hrs depending on how much you struggle with corrosion. Thats a labour rate of like $250/hr.

And let's face it, anybody that watched that video knows that if their pump is working right now all they need to do is go seal those joints to prevent water from seeping in and there will be no more extra corrosion. The only way the corrosion makes the pump fail is by messing up tolerances. Any existing corrosion really doesn't matter as long as the pump is still able to build pressure.

EDIT: And how are you getting away with subtly advertising your business on this forum without vendor status but acidtonic got the shaft?
A. You are wrong about how much things cost, including testing equipment.
B. There was never a final price released, do you see one on the website?
C. It takes 3 hours to do it properly, not including packaging, shipping, testing, etc.
D. Existing corrosion spreads, it doesn't stop if you re-seal it and don't clean it out.
E. I have gotten the shaft before and I'll probably get it again, I'm not advertising, I'm answering questions.
F. Who said there's no warranty?

On that note, is there anything else you would like to know? I will be more than happy to answer any questions regarding this topic
I'm not trying to be harsh if it comes across that way, but all the facts have not been released yet, so assumptions should not be made and bashing should not be done until all the facts are out. This is still very preliminary and all facts will be out later tonight- then you can judge me
On a side note: maybe people shouldn't email fishing for info when they have no intent of using that information for the correct purpose. You know who you are.

Last edited by lan_evo_mr9; Mar 14, 2012 at 04:07 PM.
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Old Mar 14, 2012 | 04:52 PM
  #27  
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Originally Posted by lan_evo_mr9
A. You are wrong about how much things cost, including testing equipment.
B. There was never a final price released, do you see one on the website?
C. It takes 3 hours to do it properly, not including packaging, shipping, testing, etc.
D. Existing corrosion spreads, it doesn't stop if you re-seal it and don't clean it out.
E. I have gotten the shaft before and I'll probably get it again, I'm not advertising, I'm answering questions.
F. Who said there's no warranty?

On that note, is there anything else you would like to know? I will be more than happy to answer any questions regarding this topic
I'm not trying to be harsh if it comes across that way, but all the facts have not been released yet, so assumptions should not be made and bashing should not be done until all the facts are out. This is still very preliminary and all facts will be out later tonight- then you can judge me
On a side note: maybe people shouldn't email fishing for info when they have no intent of using that information for the correct purpose. You know who you are.
Yes, are you or kikiturbo going to offer this as a diy kit. That was his original intention from the first time he posted about it in the other thread.
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Old Mar 14, 2012 | 05:15 PM
  #28  
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Originally Posted by deeman101
Yes, are you or kikiturbo going to offer this as a diy kit. That was his original intention from the first time he posted about it in the other thread.
We are. I love threads with so much mis-information, ie "acd is not reliable", "it's easier to convert to non-acd". They crack me up. I see why D.Buschur and others get so angry at people on this forum now

Last edited by lan_evo_mr9; Mar 14, 2012 at 05:42 PM.
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Old Mar 14, 2012 | 06:09 PM
  #29  
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Originally Posted by lan_evo_mr9
We are. I love threads with so much mis-information, ie "acd is not reliable", "it's easier to convert to non-acd". They crack me up. I see why D.Buschur and others get so angry at people on this forum now
Apparently you're smoking some good stuff! Yes the ACD crap is unreliable. How many times have you seen pumps or something electronic fail with the ACD system? I've seen lots of threads about them going bad. My friend just bought a used ACD pump and guess what, that POS is bad too and now he's out $500 because the seller is a deadbeat! If thats YOUR website then you must be making some serious cash charging that much since most of those pumps fail sooner or later. The non-ACD is simple and less things to go wrong plus it saves weight. Not having to bleed the system or worry about the line when you do a clutch is another plus. One of the best mods I've done on my car was to convert to non-ACD. But thats just my opinion and everyone will have their own.

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Old Mar 14, 2012 | 06:11 PM
  #30  
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Everything is official - I will now accept all judgement, bashing, and any other comments or questions. I will still however fight against misinformation
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