<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slashDEVslashNULL &raquo;</TD></TR><TR><TD CLASS="quote">
As I painfully found out, its a edm ecu - like mine. baro among other things is missing.</TD></TR></TABLE>

Well, that sounds like a real pain in the butt... tune for your exact altitude then? So much for racing around the mountains then if that is the case...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B94Cast &raquo;</TD></TR><TR><TD CLASS="quote">

Well, that sounds like a real pain in the butt... tune for your exact altitude then? So much for racing around the mountains then if that is the case... </TD></TR></TABLE>

I wish it was that easy - here is my problem - I am in need of a jdm stock p72 rom if anyone has one or knows where to get it drop me a line.

 

slashdevnull, do you have me blocked on PM for some rease???

-PHiZ

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by falconGSR &raquo;</TD></TR><TR><TD CLASS="quote">

then you might want to solder in the posts for CN2 like I did:
its the 5 gold posts in the lower left.

being able to add datalogging to a rom is still under development.

if anyone knows where i can find a SN74HC373 in dallas let me know!! otherwise i'll order it next week.
</TD></TR></TABLE>

explain more plz

 

im testing some diferent theories right now..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PHiZ &raquo;</TD></TR><TR><TD CLASS="quote">slashdevnull, do you have me blocked on PM for some rease???

-PHiZ</TD></TR></TABLE>

pmed you

 

I'm looking at the inside of my ECU now and what is the vertical black box near the 27256 socket area...just wondering what exactly its for?? I assume you remove this since the Ziff wil obviously not fit with it in there....if you look in this pic below its in the bottom right...I'm gonna guess and say its some type of UV device to erase the stock 27256 already in there???(WILD guess)

 

I believe that's the atmospheric pressure sensor, from reading earlier posts.

 

ok...so I guess its fine to remove...I'm looking at this pic posted above by falcongsr and its gone to accomodate the Ziff scket, I was just checking....just wanted to make sure my ECU(OBD1 PR4) wasn't fluke or different

 

I wouldnt remove it, especially if you plan on driving anywhere that the altitude differs. Its there to sense atmospheric pressure and make chages accordingly.


Rob

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rjardy &raquo;</TD></TR><TR><TD CLASS="quote">I wouldnt remove it, especially if you plan on driving anywhere that the altitude differs. Its there to sense atmospheric pressure and make chages accordingly. Rob</TD></TR></TABLE>

hmmmm...I don't see how the Ziff socket will fit though??

in this pic its not there(see how the end of the Zif covers that spot)--&gt;
http://www.turbomafia.com/Arturbo/joe/ecu1.jpg

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DA-MAX &raquo;</TD></TR><TR><TD CLASS="quote">

hmmmm...I don't see how the Ziff socket will fit though??

in this pic its not there(see how the end of the Zif covers that spot)--&gt;
http://www.turbomafia.com/Arturbo/joe/ecu1.jpg

</TD></TR></TABLE>


i used this zif socket http://www.jdr.com/interact/it...54-10
its not a low profile but it fits fine
put the handle towards the plugs of the ecu and you can file off the end of the zif to clear the baro sensor


then i soldered a footprint in first then i had to use another footprint on the bottom of the zif to clear the 74373 chip(with 20 pin footprint)

basically the 74 and eeprom slots both have soldered footprints, the zif needed another footprint to clear the actuctal 74 chip.

the eeprom inside the zif on 2 footprings sits about 1/8-1/4 of an inch below the top of the ecu casing (looks good almost flush)

ill try to get a picture to explain.. but it can be done with the baro

 

Yeah, I dont see why turning the zif socket around would not work.


Rob

 

http://hondata.com/techecuanatomy.html

-PHiZ

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DA-MAX &raquo;</TD></TR><TR><TD CLASS="quote">

hmmmm...I don't see how the Ziff socket will fit though??

</TD></TR></TABLE>

Yeah you just flip that zif socket and it fits right in thats what i did.

 

put the zif socket on top of the socket that's already there.
you just raise the zif... then it will fit if not put a normal 28 pins socket in the 28 pins socket and then the zif

 

I would like to know if uberdata can control the IAB???

 

cool...I got it now, that makes sense...thats exactly whats happening in my situation. pic would still be cool though

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by averageJoe &raquo;</TD></TR><TR><TD CLASS="quote">

i used this zif socket http://www.jdr.com/interact/it...54-10
its not a low profile but it fits fine
put the handle towards the plugs of the ecu and you can file off the end of the zif to clear the baro sensor


then i soldered a footprint in first then i had to use another footprint on the bottom of the zif to clear the 74373 chip(with 20 pin footprint)

basically the 74 and eeprom slots both have soldered footprints, the zif needed another footprint to clear the actuctal 74 chip.

the eeprom inside the zif on 2 footprings sits about 1/8-1/4 of an inch below the top of the ecu casing (looks good almost flush)

ill try to get a picture to explain.. but it can be done with the baro</TD></TR></TABLE>

 

I installed a low-profile zif in my p75 pretty easily. I purchased it from http://www.jameco.com Put in the keyword "ZIF" and it will come up. It's roughly 5 bucks.

Danny

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by falconGSR &raquo;</TD></TR><TR><TD CLASS="quote">

then you might want to solder in the posts for CN2 like I did:

its the 5 gold posts in the lower left.

being able to add datalogging to a rom is still under development.

if anyone knows where i can find a SN74HC373 in dallas let me know!! otherwise i'll order it next week.
</TD></TR></TABLE>

Yeah, the CN2 posts are very similar to how hondata uses datalogging as well as how ecucontrol. Unfortunately, ecucontrol isn't out for my p75. I'd love to see a datalogging enabled rom soon.

 

Well, this slipped by me unitl now, and is VERY important additional info.

UberData will only edit roms of the P75/P72 family (which is most P7* roms).

The P28 baseline rom and the P06 baseline rom, are P72 and P75 with the appropriate fuel curves grafted on.

so if you try to edit a stock P28 rom, or other similar rom UberData is NOT going to be able to edit it. Scenario, say you are tuning a NA "mugen" style rom that is P30 based.

Cliff Notes: P28 erm baseline, and P06 ERM baseleine, are actually P7* code, just be aware.

-PHiZ

 

http://www.turboedit.org

maybe i need to be welcomed back to last month or something gay-n-nerdy to that extent but.... thoughts?

 

EDIT: /dev/null p0w3nZz p@g3 t\/\/3/\/|y 0/\/3

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tegasaurus &raquo;</TD></TR><TR><TD CLASS="quote">http://www.turboedit.org

maybe i need to be welcomed back to last month or something gay-n-nerdy to that extent but.... thoughts?

</TD></TR></TABLE>

If I was obd0

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PHiZ &raquo;</TD></TR><TR><TD CLASS="quote">Well, this slipped by me unitl now, and is VERY important additional info.

UberData will only edit roms of the P75/P72 family (which is most P7* roms).

The P28 baseline rom and the P06 baseline rom, are P72 and P75 with the appropriate fuel curves grafted on.

so if you try to edit a stock P28 rom, or other similar rom UberData is NOT going to be able to edit it. Scenario, say you are tuning a NA "mugen" style rom that is P30 based.

Cliff Notes: P28 erm baseline, and P06 ERM baseleine, are actually P7* code, just be aware.

-PHiZ</TD></TR></TABLE>

In other words, it will be looking for the knock sensor board if you use the code on a P28 and throw a CEL?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DA-MAX &raquo;</TD></TR><TR><TD CLASS="quote">ok...so I guess its fine to remove...I'm looking at this pic posted above by falcongsr and its gone to accomodate the Ziff scket, I was just checking....just wanted to make sure my ECU(OBD1 PR4) wasn't fluke or different </TD></TR></TABLE>

If you want it gone give me your ecu - I might trade you. I wouldn't take it out though, read this. I have made some progress though I still need input and suggestions. Thanks to everyone that helped.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by raene &raquo;</TD></TR><TR><TD CLASS="quote">In other words, it will be looking for the knock sensor board if you use the code on a P28 and throw a CEL?</TD></TR></TABLE> I wish knock sensor was all I had to worry about - that is easy to fix.