Anyone have a spare ECU?

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Rick

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	Anyone have a spare ECU? « on: September 19, 2010, 03:19:14 AM »

The UK spec C box I have is proving very difficult to work with Sad

Does anyone have an M or G box they could sell me so i can finally start tuning?

Thanks, Rick


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Jason

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Breaks everything!

	Re: Anyone have a spare ECU? « Reply #1 on: September 19, 2010, 10:08:11 AM »

Good luck... I have been scouring for a while, and it seems like the best bet is www.car-part.com

Just a fair warning: There's a guy on ebay selling ECU's... but he's actually selling resumably stolen GIAC flashes - the wording of the auction makes it sound like a "customer car" was reverted to stock and they have this flashed box available. But then he requires you to send in your current ECU or pay a core charge - and then he uses the same pictures across multiple part numbers M, L, H, etc with multiple listings over time... he sure has a lot of customers turning in flashed ECU's and going back to stock...


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Tony@NefMoto

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2001.5 Audi S4 Stage 3

	Re: Anyone have a spare ECU? « Reply #2 on: September 19, 2010, 12:39:15 PM »

I find used ECUs on Audizine, AudiWorld, or QuattroWorld, and sometimes on eBay. You can also try online junk yards like Shokan.


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spen

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	Re: Anyone have a spare ECU? « Reply #3 on: September 23, 2010, 10:03:44 AM »

you'll have to swap maf calibrations and delete two O2 sensors, as a minimum. Should be easy enough.

Spen


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DigiFather

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	Re: Anyone have a spare ECU? « Reply #4 on: October 14, 2010, 11:12:20 PM »

Quote from: Rick on September 19, 2010, 03:19:14 AM

The UK spec C box I have is proving very difficult to work with Sad

Does anyone have an M or G box they could sell me so i can finally start tuning?

Thanks, Rick

is no problem buy it but in europe ebay dealers want 200-300Euro for it.
in some ecu You must reconnect one timing valve because in C box both are connecting together.


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Rick

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	Re: Anyone have a spare ECU? « Reply #5 on: October 15, 2010, 02:06:17 AM »

Quote from: DigiFather on October 14, 2010, 11:12:20 PM

Quote from: Rick on September 19, 2010, 03:19:14 AM

The UK spec C box I have is proving very difficult to work with Sad

Does anyone have an M or G box they could sell me so i can finally start tuning?

Thanks, Rick

is no problem buy it but in europe ebay dealers want 200-300Euro for it.
in some ecu You must reconnect one timing valve because in C box both are connecting together.

Hi, can you clarify what you mean by the above? My car is a C box, and I have managed to find an H box, which I will probably reflash to a G box. What do you mean by timing valve?

Rick


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DigiFather

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	Re: Anyone have a spare ECU? « Reply #6 on: October 16, 2010, 02:36:01 AM »

Quote from: Rick on October 15, 2010, 02:06:17 AM

Quote from: DigiFather on October 14, 2010, 11:12:20 PM

Quote from: Rick on September 19, 2010, 03:19:14 AM

The UK spec C box I have is proving very difficult to work with Sad

Does anyone have an M or G box they could sell me so i can finally start tuning?

Thanks, Rick

is no problem buy it but in europe ebay dealers want 200-300Euro for it.
in some ecu You must reconnect one timing valve because in C box both are connecting together.

Hi, can you clarify what you mean by the above? My car is a C box, and I have managed to find an H box, which I will probably reflash to a G box. What do you mean by timing valve?

Rick

G box woriking on Hitachi maf, got one car here with 551G.
i mean timing solenoid valves on heads
look at photo - 551C use ONE driver in ECU to drive solenoids and both is connected to pin 115 , 551G dont know - must check , but 551K use dual driver and one is connected to 115 pin and second to 114pin
http://audi.s4.valves.patrz.pl


« Last Edit: October 16, 2010, 02:40:05 AM by DigiFather »	Logged

Rick

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	Re: Anyone have a spare ECU? « Reply #7 on: October 16, 2010, 11:11:41 AM »

Quote from: DigiFather on October 16, 2010, 02:36:01 AM

Quote from: Rick on October 15, 2010, 02:06:17 AM

Quote from: DigiFather on October 14, 2010, 11:12:20 PM

Quote from: Rick on September 19, 2010, 03:19:14 AM

The UK spec C box I have is proving very difficult to work with Sad

Does anyone have an M or G box they could sell me so i can finally start tuning?

Thanks, Rick

is no problem buy it but in europe ebay dealers want 200-300Euro for it.
in some ecu You must reconnect one timing valve because in C box both are connecting together.

Hi, can you clarify what you mean by the above? My car is a C box, and I have managed to find an H box, which I will probably reflash to a G box. What do you mean by timing valve?

Rick

Thanks for the info, I understand now. I will go through the wiring diagram to check how the components differ.

Rick


« Last Edit: October 16, 2010, 12:15:45 PM by Tony@NefMoto »	Logged

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