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problems with p28 ecu w/ pix!

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Old 12-06-2007, 10:11 AM
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Default problems with p28 ecu w/ pix!

i just ordered a chipped p28 ecu. I installed and i started my car freaking thing does not idle well? the guy programmed the baseline but idles like shit! i cracked the ecu open and was looking throught circuitry board and found corrosion. first should it be idling like that without tune?

pictures of the corrosion i found.



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Old 12-06-2007, 10:29 AM
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Default Re: problems with p28 ecu w/ pix!

Is there any green or white corrosion around the plugs?

Also whats the base map for basically whats the setup your running?
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Old 12-06-2007, 10:38 AM
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Default Re: problems with p28 ecu w/ pix!

Plugs meaning the connector harness or the chip area? no the corrossion is just in that area. I have no idea what the base map is because i ordered the ecu online line and i just gave him the setup i had on my engine. my set up is a gsr motor turbo @ 7psi. jg intake manifold, 255 lph fuel pump, stock injectors(yes i know i have to up grade), vortech fmu. the p72 work fine. just when i install the p28 it goes crazy.
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Old 12-06-2007, 01:41 PM
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Default Re: problems with p28 ecu w/ pix!

get it tuned, that corrosion has nothing to do with a shitty idle, your a/f is fucked more than likely
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Old 12-06-2007, 01:59 PM
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Default Re: problems with p28 ecu w/ pix!

Originally Posted by EH3_SOHC
get it tuned, that corrosion has nothing to do with a shitty idle, your a/f is fucked more than likely
At some point, people will learn that a "basemap" is there simply to start the damn car and not expect it to run wonderfully. There is after all a reason why we use "chipped ECU's".
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Old 12-07-2007, 05:40 AM
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Default Re: problems with p28 ecu w/ pix!

so who is a good tuner in the Hampton roads area?
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Old 12-07-2007, 07:00 AM
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Default Re: problems with p28 ecu w/ pix!

basemaps can be run for however long you want to. I'm about to run a basemap on my civic P06 until I get the money to tune. Granted, it wont run to its full potential but its a starting point. Is the chip soldered to the board or is it socketed and held in with zif socket? Look here:

Zif socket is the blue thing in the picture
http://www.xenocron.com/catalog/chip...cus-p-277.html

...also, if you need ecu stuff go here. They are great with excellent kits and prices. I actually bought the chip kit in the link.
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Old 12-07-2007, 07:13 AM
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Default Re: problems with p28 ecu w/ pix!

Yup, basemaps will NOT necesarily give you a good idle. As mentioned, it is there to get the motor started. There are a few tuners in the area. Shad at Accuracy is the probably the best in the area. However, you can check with Matt Shue, Precision Auto, Dyno Inc., etc...
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Old 12-07-2007, 07:30 AM
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Default Re: problems with p28 ecu w/ pix!

Originally Posted by mightyjoecivic
basemaps can be run for however long you want to. I'm about to run a basemap on my civic P06 until I get the money to tune. Granted, it wont run to its full potential but its a starting point. Is the chip soldered to the board or is it socketed and held in with zif socket? Look here:

Zif socket is the blue thing in the picture
http://www.xenocron.com/catalog/chip...cus-p-277.html

...also, if you need ecu stuff go here. They are great with excellent kits and prices. I actually bought the chip kit in the link.
its zif socketed. i ordered it that way so if i have any trouble with the chip i can just order another on.
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Old 12-07-2007, 08:48 AM
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Default Re: problems with p28 ecu w/ pix!

well finding out what the problem is. i have a bad chipped ecm! well okay thanks for the help! and Matt shue you are the best! cuz you got it right! im definetly taking to you for tuning!
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