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ACD/AYC pump failure reports

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Old May 22, 2015 | 09:18 PM
  #91  
DrivenFab's Avatar
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From: Cincinnati
Originally Posted by B^t
I bought a used ayc pump from a local shop in my area, it only works for 2days before the "service required check light" appeared again.

Apparently the pump is faulty as well..... I felt that it might be the workshop doesn't knows how to install or requires Any calibrations to get it run well...

Anyway I gotten a full refund for the used faulty ayc that they sold me......

Toying the idea to get from those ebay vendors now.....

Is there any kind souls that can provide me with the installation of ayc and any configuration or calibration required to let the ayc run well after installing.....

Hope to hear from you guys expertise....
http://driven-fabrication.com/pages/...l-instructions


Click on the link to our install guide for the ACD relocation kit, at the end of the guide we show you a few different methods to bleed the ACD and AYC.
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Old May 23, 2015 | 07:11 AM
  #92  
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This is awesome. Finally a relocation kit, made in America, a fair price and free shipping too! Relocating the pump to the trunk is a must. If you've had your pump replaced already and it's still new, do yourself a favor and get this. I had to piece together my own in order to relocate my new pump. I spent hundreds more than this. If you have a new Evo, don't wait for your pump to corrode. Relocate it now while it's nice and new before you do anything else.
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Old May 24, 2015 | 02:48 PM
  #93  
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From: Rochester NY
Another update: (STILL NO AYC PUMP, NOT ONE CALL)


I'll be picking one up Immediately once I repair my totaled MR...AND force this shady dealership to expedite the process or write a check for the part.


I just recently went there to test drive a 2015 MR because my car was totaled in a hit and run.


The Owner of the dealership gave me the run around and had the nerve to tell me a STOCK Mitsubishi evolution was too much horsepower for me so I couldn't check it out/drive it.... I will NEVER take my business there after how I was treated.


I just want to pickup the AYC control pump and never have to deal with those type of people again.
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Old May 24, 2015 | 05:29 PM
  #94  
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Originally Posted by DrivenFab
http://driven-fabrication.com/pages/...l-instructions


Click on the link to our install guide for the ACD relocation kit, at the end of the guide we show you a few different methods to bleed the ACD and AYC.
Awesome product, if only I still had my X...
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Old May 25, 2015 | 08:17 PM
  #95  
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From: NY
Originally Posted by Dan_585
Another update: (STILL NO AYC PUMP, NOT ONE CALL)


I'll be picking one up Immediately once I repair my totaled MR...AND force this shady dealership to expedite the process or write a check for the part.


I just recently went there to test drive a 2015 MR because my car was totaled in a hit and run.


The Owner of the dealership gave me the run around and had the nerve to tell me a STOCK Mitsubishi evolution was too much horsepower for me so I couldn't check it out/drive it.... I will NEVER take my business there after how I was treated.


I just want to pickup the AYC control pump and never have to deal with those type of people again.
Didn't you just get yours fixed over the winter?

Which dealership do you use? I know of two out your way.

My ACD just took a **** also a few weeks ago, I have been procrastinating though taking it in.
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Old May 25, 2015 | 08:18 PM
  #96  
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From: NY
year: 2012
pump started to fail: 26,000 miles
pump failed: 27000 still same symptoms as before.
cold-start reflashed: never
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Old May 26, 2015 | 07:59 AM
  #97  
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From: Rochester NY
Originally Posted by HAHAV8
Didn't you just get yours fixed over the winter?

Which dealership do you use? I know of two out your way.

My ACD just took a **** also a few weeks ago, I have been procrastinating though taking it in.
Sorry to hear man.

I attempted to get it fixed but was told B.S that mitsu has a New AYC pump coming and its on hold. Been a few months lol.
Thankfully I have the receipt/invoice so it's 100% covered by warranty.

I went to Cortese Mitsubishi (Scumbags )

Most likely will try and go to Marina out in webster, if you know any others lmk!
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Old May 26, 2015 | 09:36 AM
  #98  
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From: NY
Originally Posted by Dan_585
Sorry to hear man.

I attempted to get it fixed but was told B.S that mitsu has a New AYC pump coming and its on hold. Been a few months lol.
Thankfully I have the receipt/invoice so it's 100% covered by warranty.

I went to Cortese Mitsubishi (Scumbags )

Most likely will try and go to Marina out in webster, if you know any others lmk!

From what I've heard Marina is the go to dealership.

I will let you know how mine plays out.
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Old Jul 6, 2015 | 05:23 AM
  #99  
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and here is one being fixed today...

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Old Jul 7, 2015 | 06:57 AM
  #100  
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From: Chicagoland
Got my reimbursement check in the mail the other day from Mitsubushi. $2215 for all parts and labor.
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Old Jul 9, 2015 | 06:52 AM
  #101  
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Originally Posted by kikiturbo
and here is one being fixed today...

looks like normal wear & tear to me...
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Old Jul 9, 2015 | 09:41 AM
  #102  
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From: Canada
My last pump last 8 months, less then 6000mi...
My dealer told me that there will be a new pump, but still B.O. and no idea when it will arrive...At least they think of a new pump but it should have been at least 5 years a go!
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Old Oct 22, 2015 | 11:16 PM
  #103  
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From: mexico
year-2014 gsr(edm)

first sold- brand new feb2015

pump starting to fail-it just did taking off

pump fail-first trip on the tarmac about 400km(entire trip)the car had only about 2000 km max on it. that same day i got the maf to fail the car was 100% stock
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Old Nov 5, 2015 | 02:11 PM
  #104  
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From: Keller, TX
2010 MRT w/32,xxx on the clock. Got the C161E on my Cobb AP and 4wd system service required light this afternoon. Rolled over to my local dealer (mods in sig) and everything will be covered under warranty!
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Old Nov 20, 2015 | 09:38 AM
  #105  
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From: Finland
I stopped playing with that stock EVOX ACD pump and motor. It's too weak and under powered. I repair these pumps and here in Finland those stock EVO X pump units wont last many months.

So we did a small conversion to bigger pump with stock valve body. Works brilliant so far, even when there was left air in ayc pipes, the bigger pump and motor has capacity build pressure fast enough.

I got few of these pump & motor units in stock now.
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