![]() |
|
|
|
#21 (permalink) | |
|
Senior Member
|
Quote:
Eric, I talked to Phil at Element Tuning a while ago and he said that he would be willing to hardwire a HydraEMS into my Si. If he is close to you stop in and get a feel if it would be possible and the costs associated with it. Adam |
|
|
|
|
|
|
#22 (permalink) |
|
Member
|
ECM connectors
Hi blueroadster,
Do you know where I can purchase those Tyco connectors which was mentioned in your posting? Please provide links or contact if possible. Many thanks! Regards, Jameson Singapore ================================================== = The Tyco part numbers are as follows (the specific items can be located on their site via a part number search with click through links to distributors): Connector A (White) 44 Position Plug Assembly (Female): 1717138-6 Connector A (White) 44 Position Wire Cover: 1827108-1 Connector B (Grey) 44 Position Plug Assembly (Female): 1717138-5 Connector B (Grey) 44 Position Wire Cover: 1827109-1 Connector C (Green) 44 Position Plug Assembly (Female): 1717138-4 Connector C (Green) 44 Position Wire Cover: 1674419-2 Cavity Plug: 1612108-4 Wire Cover V Type: 1746089-1 132 Position Cap Assembly (Male) (Part of the ECM assembly): 1717139-1 44 Position Wire Cover Type-IV: 1903287-1 ================================================== == |
|
|
|
|
|
#23 (permalink) | |
|
HR1!!!!!
Join Date: Mar 2006
Location: DIRTYJERZ
Age: 28
Posts: 3,497
Greg@Redshiftmotorsports.com
iTrader: 1 / 100%
|
__________________
Quote:
![]() Willwood BBK For Sale |
|
|
|
|
|
|
#25 (permalink) | |
|
Junior Member
|
Quote:
cheers |
|
|
|
|
|
|
#28 (permalink) | |
|
Senior Member
|
Quote:
ScanGaugeII - Add-A-Gauge http://www.scangauge.com/support/pdfs/XGAUGE.pdf |
|
|
|
|
|
|
#29 (permalink) |
|
Member
|
Hello Blueroadster and Hirev1, much appreciation for your efforts thus far.
Although I am new to imports I have some advice for you. If you plan on designing a standalone that will have control or access to engine inputs such as, injector pulsewidth, fan on/off?, timing, VTEC? etc... You must remember that unless you have the actual code (software for the ECM) you will not know which parameters are reliant on some 'bullshit' parameters that will make your life hell. What I'm trying to say is, because it is such an electronic engine, finding out if opening your sunroof will change the timing of the motor will be very important. Now I'm not saying that is the case, but you will see that honda ECMs have hundreds of input parameters. If you cannot simulate any of these parameters OR retain them as inputs in your new ECM standalone; you will run into a lot of problems. I would like to help you guys with this project. - Dan |
|
|
|
|
|
#30 (permalink) | |
|
Senior Member
|
Quote:
|
|
|
|
|
|
|
#31 (permalink) |
|
Member
|
Is there a concrete solution whether piggyback or standalone? Does Hondata have anything planned for this car? I'm not sure that's why I'm asking. Because custom making the hardware and software to support this engine would be very hard.
How about Megasquirt? - Dan |
|
|
|
|
|
#32 (permalink) | |
|
Moderator
![]() |
Quote:
|
|
|
|
|
|
|
#33 (permalink) | |
|
Moderator
![]() |
Quote:
Anyone that has the Honda Diagnostic Software (HDS) already has the acutual source code for all OBD Honda and Acura vehicles. There are seperate files for the various years/makes/models. Each file is saved with a .rwd extension, is less than 1 MB in size and uses a substitution cipher on the payload programming portion. When a .rwd file is written to an ECM, it is done so through the use of a Honda Interface Module (HIM) or other Honda approved pass through device. The HIM knows the substitution cipher used on the .rwd files and writes the cleartext data directly to the ECM. If you don't want to waste the time trying to figure out the substitution cipher used, then you would need to read the data currently stored on the ECM in flash memory. That way, you could extract the 1 MB of data in pure form. I already posted a link earlier regarding the microprocessor used in the ECM. There is technical article in that link that details how to read/write data to the flash memory on or off board. Once you get the data, the next hurdle is trying to decipher each value. Hondata clearly understands this part as they can change specific values as per their reflash offering. If you have deciphered many of the values, you would then need to understand the programming dependencies. For example, I have heard that the rev limit value is stored in multiple locations in the code. You must change all stored values for the rev limit in order for the change to take effect. With that being said, this isn't something one could figure out in their garage over the weekend. Even if I completely understood how to manipulate the code in the ECM, I would still not want to develop a product. Why, because then I would have to design a software user interface and a hardware device to then sell to the general public. Hondata, AEM, Haltec, etc. have invested years into their products and I would not want to attempt to even try to compete with what they have done. What I would rather do is to share information that would hopefully help the tuning world develop something for us sooner. |
|
|
|
|
|
|
#34 (permalink) | |
|
Moderator
![]() |
Quote:
When a programmable unit is made available, it will likely ditch the MAF. Megasquirt does not work on the 2006+ Civic unless you want to ditch a lot of creature comforts (same is true for many other standalones). |
|
|
|
|
|
|
#35 (permalink) | |
|
Moderator
![]() |
DetachmentBravo (also a member here) posted this a while back on the pgmfi forum when we were working together...Unfortunately, no reply was received:
Quote:
|
|
|
|
|
|
|
#37 (permalink) |
|
Moderator
![]() |
Maybe something like this would help (.rwd file snip)
:Z 8Ѭ37805-RRB-A010 37805-RRB-A020 37805-RRB-A030 37805-RRB-A040 37805-RRB-A050 ƒ5„ ƒ5„ ƒ5„ ƒ5„ ƒ5„CHX € € S\#“c^\\‹\“c^\\“#K SݢS壣*uݣŠ3ݣ ݣ ݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣ ݣݣݣHKHL٣ ݣLeA7ݣݣݣݣ ݣݣݣIݣݣݣݣݣݣ ݣݣN)ݣݣݣI磦O! ݣݣݣݣݣݣݣݣ I*ݣݣݣIWݣݣKiݣI ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣHݣݣHݣL ݣK?ݣݣݣL ݣMףݣݣO‘NOݣ ݣݣNNݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣ ݣݣJaJ— G# ݣݣ壣 *uݣŠ3ݣݣݣ ݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣ ݣ-/C.—ݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣ.ãݣݣݣ ݣ ݣ ɣݣݣݣ/ݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣݣ ݣݣݣݣݣݣݣݣݣݣݣ ݣݣ/壥 Q gg S*\\^\hc)h†:žcQƒz\f[XtmФSYHXtmФSYH XtmФSYHXtmФSYHXtmФSYHXtmФSYHeXtmФSYHoXtm ФSYHiXtmФSYHsXtmФSYH}XtmФSYHGXtmФSYHAXtm ФSYHKXtmФSYHUXtmФSYH_XtmФSYHYœRC.cQԣ\ œRC.cQ^\hchգ:žcQƒz\fXtEХS4YHkXtEХ S4YHtXtEХS4YH}XtEХS4YHFXtEХS4YHOXtEХS4 YHHXtEХS4YHQXtEХS4YHZœRC.cQ\"œRC. cQ^\†#ujܤæ…"eTܣ~^F†#fKwjܥæ\gTܣ^f–/wvܥ—/æ\gTܣ^fgTܤX‡…pwzޣF^…#eKwFޥ5wzޣF^fgT ç‡;wzޣF^fgTܤX‡…wzޣF^†#wvܤç‡#†"wjޣ‡ "^fgTܤ燆"wjޣ‡"^fw ܤæwޣ^fwޣ^fw ޣ8f^rE1hfХf]†hޤY6jh{6i{sy^1r™r‰rE080?fFK1{0€9 "h‹a_†y10^?"r™r‰rU"?8100 :{aph;]jr@ŠMj{6e|]4rt@ŠYMi/e|F"I10^?r‰rEU"f20w{$1 9RYش•90c{sMscT8Yz5E<zä5E<TФpEh?r"Iy 1^0eZ8C69Cx>8xަ7eE{^#"rr™r‰rEU "c>eHХ?fģ\'9ޤ.\ۥ8ۤܤģ\cuޤգ\ 8f5Y9?iܤ&\㺤8(9YhnFܦ)(i6ܪZ7X:/48cu>8f5Yim9㺤9?)8XhnFܦ)(i6ܫZ7X „pu9†)c0puK8㺤8(9YhpnFܦ)(i6ܪc Z!: }8pG9„uD9†)c0uH8㺤8(9XhnFܦ) (i6ܫcZ!XX99?ä)'8ޤۣ\:0ۤۦj9 Aۥܤ\TЦ ”p5iCY cY€0€ p€re(9pTХ ”5iCX c!€€ Y€reTЦ “m5iCX Yr? gK9qreTХ\ƒ5iCX!!Qre9T \ƒ5iCX!hcK!gKYreWKTХ {“5iCާ A Yrei?fo;n+\h+ž‰2^z^M]s^š‰>1f^Ma[ä†"Iy10?^>'d8t:fۤC9Sۥk4379fgwTr dptF~)7493)gwTCdtF@)74379fwTVctFR )74379fXwctFܦ)7Tܫ)'58HۤQ9ZۥU5 Pp5[p5Xæ5^frrrrr™r‰rEU"—=c>f'ere3BQ'5B 0q9`ۤA8ܤ#\–hFޤ(\ƒhF å\h6X 0p‹–ҫZh+–!<BX–hF ƒhFoå\h6Y 0–Zp‹Ҫ:/h+–!<BXe8–cZh6`„hFCX\ZKh6Z 0–cp‹?ҩZh+!<BFX–cZ: h6@„phFXBBK0 0–cZp‹?Х: h6!楰h+<B8pæh+BָB'ۥ-;9ۤy8ܤ\ f/iFX†B˜Biգ\3iFX†B˜Bi6\7GfХX/iުif*?B8Y/ f/iFX†B˜Bi1\3iFX†B˜Biã\7fX/GХ8iީif*?B8Y/?fcXiX†B˜Biã\„iFX†B˜Bi{\7feGFХX iިiF!?B8Yi~B9fcpiFX†B˜BiA\„piFX† B˜BiW7feFXGХ8 iiF!?B8Y0uBy|˧0MuФ8F(›ҥFæ::jw'ۤ 9ۦ8k:zۥT9 eFgPYf6aBeFg0pf9p6XpBzn8 FPYf6KeKBzKOFPYf6BzUFYf0?96 KeKBzKeKRB{FY0?Yf6X9?B8BiŠ8–]h;9x\:&^MtZBL\ C&^M`[BŒu\u&\z^Mt_BM†uk‰Wz^Ma[B*9†u—Q[i{>zg^MZs:g^Ma[†"Iy10?>=<^;ZKhҧgT“ܣ“ѣ^\[hҤƒ^\UEw ]ƒVfGҦfxnƒgGҥgxy;ޣv9YZMv\xޤz+X •+C[•+ \6†xumtmD:eGteGteGteGteGteGteGteGteGteGteGteGteG teGteGteGteGteGteGteGteGteGteGteGteGteGteGteGteGte GteGteGteGuaFFk^fGYC[ޤY\•æ\C[ޣ•FyY^IUEy;ޣƒw]teLMcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtc GtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGtcGt cGtcGyY^IE„†gTvA…TuA[wvq…cTuA[wQvq…TuA[w1vq…cTuA[wQvq…TuA[w!vq…cTuA[sua†eTZvAusޤcTZ“XX\usޤcTܣ“^y"#9xcL <9qE0^pyyCy#kSkC k#[SCcc S[SC#S #[[C# [SC?[SCcz777 777 {Ǣ{Ģ{Ţ{ƣ {Ƣ{Ţ{ģ+ 7â7ģMc M[[SCc#7 Y[[[]_QSUWI777㢢7™EG y{}qsuw77Ÿ7‘7“7• 7—7‹iceg777 7ƒ7…7‡777̢7ϢX7 7P^[]_7͢7P^[]_77HVSUWw+ɢs+ɢ +ע+ע+ǣk+ɢs+ɢ+ע+ע +o+ɢs+ɢ+ע+ע+ C+ɢs+ɢ+ע+ע+[+âǢ+ââѢ%#++ +ɢ+â+ɢעۢ+ãS#ۢˢ C]MUc_OWC%ݢ CC'ߢϢCC٢Ѣ# Cƒ7cC[W Last edited by blueroadster; 02-11-2008 at 05:55 PM. |
|
|
|