I recently installed a Walbro 255 HP in my car. The car ran for a while yesterday, even took it out on the road for a mile or so. Brought it home, shut it off....
If it were truly shorted I'd expect the fuse to blow very quickly. If the fuel pump is physically unable to turn (frozen/jammed/stuck/whatever) but still...
This is something I hadn't considered... Provided that the filter didn't fall off, there shouldn't be any way for junk to get in there, so it would almost...
would it be possible that you did not install the filter screen and it picked up a bunch of crud, clogging your new fuel pump. i have also had a problem with a...
to start i installed a set of stock injectors while my others are being cleaned. ive got my trims relatively close and if i force open loop it hovers right...
Dang, thanks alot Christian! I don't know how I missed your reply, but I just now seen it. I would like to add this as an adjustable table in my TunerPro XDF....
Dang, thanks alot Christian! I don't know how I missed your reply, but I just now seen it. I would like to add this as an adjustable table in my TunerPro XDF....
I am no too familiar with DsMap but the version I checked didn't have dwell time? Your calculations below are correct, $bc corresponds to 12ms according to my...
I hate to say this, but this message board is for development of the ecu's. Ask on www.galantvr4.org <http://www.galantvr4.org/> if you have a galant, or on...
this is pretty cool. i was under the impression that the coils remained powered until they where grounded by the ignition power trans. sort of like how a...
... The coils are energized (batt voltage is applied) for a time corresponding to the dwell time. That allows the current through the coil to reach a certain...
Correction below... ... The coils are energized (batt voltage is applied, the power transistor is grounding the coil) for a time corresponding to the dwell...
The cool thing about being able to adjust the dwell time is that it gives you the opportunity to run a hotter inductive coil. Coils are recommended to be used...
I have a 91 TSI. When i burned the chip to make adjustments for the 2g mas and 560 injectors, the logger is showing my low trim as 81.2%, mid at 86%, and high...
... yeah i realized later that i had that backwards. since ours use a transistor to power them, when its grounded the coils are 'charging'. ... sorry, i was...
Yes, you need to adjust the deadtime to match your injectors. The trims are almost a textbook example of having too much deadtime. See the files section to...
That should have helped quite a bit, but I've seen EVO injectors flow ... = 616cc roughly). What fuel pressure are you running them at? Also, try removing 02...
If I were trying to figure it out, and if I knew the opcodes for that processor, I'd look for references to the first address of a fuel or timing table. In...
If I even knew how to start reading the code I would. I have enough problems following what you guys post on this board. Unfortunatley they are trying to take...
I found the real load value's RAM location some time ago. It is indeed easy to find if you track back from the fuel and timing maps. However, I cannot find the...
... From: jcsbanks To: dsm-ecu@yahoogroups.com Sent: Friday, September 08, 2006 12:19 PM Subject: [dsm-ecu] Re: Current state of EVO ECU hacking The Evo uses a...
Here's the deal, someone welded on the car and didn't disconnect the battery. The car wouldn't start after that, didn't seem like the ECU was even turning on....
so i got a set of denso 720s. i put them in and the car runs like ass. its super lean and barely wants to stay running. i flashed my chip for 720s but i dont...
So basically what you said is that you found load in the code but not in a loggable RAM location? I know that I do appreciate your work and have used some of...
That ECU is most likely dead and not recoverable. Have you opened it up to look at the traces? I'd check the pinouts for power and ground as you'll probably...
Sorry for the ad but this seems like the best place to sell this and I need money for my final semester of tuition. $100 shipped. Includes burner, software,...
From what I was told, there is no visual evidence of damage on the board. I haven't got a chance to test or inspect it myself yet. ... From: Greg To:...
I'd like to get the (most complete) definitions you guys are using on the tunerpro web site. Let me know where I can find those (or have them emailed to me). ...
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