Simply Volvo Posted February 27, 2013 Report Share Posted February 27, 2013 Downloaded TunerStudio. The s70manual.bin from the first post And the XDF from the first post. (Unknown DAMOS Definition.xdf) Some values in the ignition map are reading zero and a few other maps seemed to be messed up. Could you have posted the wrong XDF? Also fuel cut off is already at 255?? Uploaded with ImageShack.us Link to comment Share on other sites More sharing options...
optimus prime Posted February 27, 2013 Report Share Posted February 27, 2013 from what i gathered from talking to aaron earlier there are other versions of the ecu for 4.4 something like 3-4 different ones including a seperate one for the 97 850lpt 4.4 ecu Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted February 27, 2013 Author Report Share Posted February 27, 2013 What is wrong with that ignition map? The zeros are there because it is low load, therefore no timing advance. Not something I would program myself, but could help with emissions. Like I said earlier there are different .bin versions. Some have extra code, some have less. They all have the same basic structure with the same important maps, but since the amount of code is different the maps change locations. You need the corresponding .xdf for the file you are looking at. I'm not sure how many different binary structures there are, but they are labeled by what DAMOS they are referenced by. In some binaries the DAMOS version is just in plain ASCII text, but in some I cannot find it. Therefore I'm not sure how many different DAMOS versions there are, or which bin corresponds to which DAMOS. I'm still updating the xdf's, I will get some new ones up later in the week. Link to comment Share on other sites More sharing options...
rkam Posted February 27, 2013 Report Share Posted February 27, 2013 Hmmm... that is different. Can you get the datasheet on the chip in the far bottom right corner? It isn't on any S70/C70/V70/850 ECU's I've seen. I'll have a closer look later to see where it connects. It might be a 4-gate power driver. Intersil CA3272A on alldatasheet.com Marked: B58029 CA3270 R3306 N9630 Link to comment Share on other sites More sharing options...
5cyl Posted February 27, 2013 Report Share Posted February 27, 2013 omg. this is so awesome! so are you guys! gonna save people lots of money haha. so i see youve got sas and evap fixed, how goes the A/C ? Link to comment Share on other sites More sharing options...
magicaljake Posted February 27, 2013 Report Share Posted February 27, 2013 we should pool our money and buy this guy something...... honestly... this is a HUGE step for the FWD 5cyl volvo tuning community Link to comment Share on other sites More sharing options...
optimus prime Posted February 27, 2013 Report Share Posted February 27, 2013 id be willing to toss some money at this to motivate further i like that this guy is trying to help the community develop. Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted February 27, 2013 Author Report Share Posted February 27, 2013 I don't need any money guys, but maybe once I get this to a further point some help on an EPROM simulator might be nice. omg. this is so awesome! so are you guys! gonna save people lots of money haha. so i see youve got sas and evap fixed, how goes the A/C ? I still need to do work on this. Link to comment Share on other sites More sharing options...
Keaton85 Posted February 27, 2013 Report Share Posted February 27, 2013 ummm, I love how lucky hasn't chimed in yet Nice work! Link to comment Share on other sites More sharing options...
rkam Posted February 27, 2013 Report Share Posted February 27, 2013 The CA3272 chip seems to be connected to the ECU connector pins A1, B38 and two times B41. On the 960 wiring only B38 is shown. B38 Control signal pulsed secondary air injection system (PAIR) pump relay On other diagrams B41 is "Control signal, turbocharger (TC) control valve" Link to comment Share on other sites More sharing options...
optimus prime Posted February 27, 2013 Report Share Posted February 27, 2013 ummm, I love how lucky hasn't chimed in yet Nice work! i didnt want to say it haha Link to comment Share on other sites More sharing options...
Simply Volvo Posted February 27, 2013 Report Share Posted February 27, 2013 Double checked the ignition map. Those zeros should be there. I am very stumped as to why there would be 0's on the map. Seems quite odd me. The 608 ignition map, seems very aggressive, but maybe its just cause its the manual version. Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted February 27, 2013 Author Report Share Posted February 27, 2013 0 = no ignition advance, when the piston is moving slowly and there isn't much turbulence inside the cylinder you don't need much advance. I've seen negative values on some maps. Link to comment Share on other sites More sharing options...
5cyl Posted February 27, 2013 Report Share Posted February 27, 2013 we should pool our money and buy this guy something...... honestly... this is a HUGE step for the FWD 5cyl volvo tuning community id be willing to toss some money at this to motivate further i like that this guy is trying to help the community develop. Same! id throw like 20 bucks his way if i can flash a stock 4.4 manual tune on my car for free I don't need any money guys, but maybe once I get this to a further point some help on an EPROM simulator might be nice. I still need to do work on this. your the man! im sure youll get it done! Link to comment Share on other sites More sharing options...
Keaton85 Posted February 28, 2013 Report Share Posted February 28, 2013 How many stock bins do we have at the moment? As if we can find euro bin files, those have the SAS, EGR and rear O2 removed already. Also, who was it that emailed me last year those bin files? I just can't remember? Link to comment Share on other sites More sharing options...
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