Engine Management and Tuning Crome, NepTune, Hondata, AEM, MOTEC

How do I reflash my chipped p28?

Thread Tools
 
Search this Thread
 
Old Feb 3, 2012 | 08:34 PM
  #1  
buffguyeg6's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2010
Posts: 21
Likes: 0
Default How do I reflash my chipped p28?

I bought a chipped p28 ecu, and I need to reflash it, what do I need as far as software/hardware to relfash my p28 chipped ECU?

Also, how do I find out what software it's chipped with?

I purchased it used from the forum however the previous owner cited a speed shop(local) that can reflash for only $20 but I was interested in doing it my self if possible. Please let me know. Thanks.

I opened up the ECU here's a pic of the inside, what software is it chipped with?


Last edited by buffguyeg6; Feb 3, 2012 at 09:02 PM.
Reply
Old Feb 4, 2012 | 01:26 AM
  #2  
jbpnoman's Avatar
B*a*n*n*e*d
 
Joined: Feb 2008
Posts: 6,420
Likes: 7
From: Charlottesville, VA, USA
Default Re: How do I reflash my chipped p28?

We can't tell what it's tuned on just by looking at the chip. The easiest way to figure that out would be to call this tuner shop the guy referred you to, and ask them what they use.

As far as tuning it yourself goes, PGMFI.org would be the best place to go for that information.
Reply
Old Feb 4, 2012 | 01:43 AM
  #3  
buffguyeg6's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2010
Posts: 21
Likes: 0
Default Re: How do I reflash my chipped p28?

Originally Posted by jbpnoman
We can't tell what it's tuned on just by looking at the chip. The easiest way to figure that out would be to call this tuner shop the guy referred you to, and ask them what they use.

As far as tuning it yourself goes, PGMFI.org would be the best place to go for that information.

What chip does it have? Can you tell from the picture?
Reply
Old Feb 4, 2012 | 02:31 AM
  #4  
First.EG's Avatar
Honda-Tech Member
 
Joined: Mar 2010
Posts: 272
Likes: 3
From: Los Angeles Ca
Default Re: How do I reflash my chipped p28?

it has an atmel AT29C256 chip. and as far as you reflashing it you would need a chip burner and crome free.
Reply
Old Feb 4, 2012 | 04:11 AM
  #5  
grumblemarc's Avatar
The Grumpiest
iTrader: (4)
 
Joined: May 2008
Posts: 28,333
Likes: 24
From: Oak Ridge, TN, USA
Default Re: How do I reflash my chipped p28?

Who cares what chip it has? It doesn't matter one iota. What matters is the MAP that they put on it. Why are we attempting to reflash this chip?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
civic-one
Want to Buy
3
Jun 12, 2009 12:36 PM
hotintegranights
Acura Integra
1
Feb 8, 2004 11:47 AM




All times are GMT -8. The time now is 01:51 PM.