Im not sure but in my review of the boards, it seems as though it could work with a simple PCB constructed addon board. I may talk to craig moates about...
... CPU is ... without ... mode ... full ... At TechnoMotive, we first did the above sort of thing on the 1983 Audi Quattro, replacing the 6801 with the much...
As Steve said, the easiest thing to do is simply set "AUX=4", if I recall, which tells the MAFT to emulate a 2G MAS, and then you don't need to change anything...
Thank you for the feedback on this one. I would like to explore the daughterboard route or better yet, i been working on a custom megasquirt pcm board that...
Hi, Anyone here tried datalogging a Japanese RVR car 93 model? I tried using OBD-I cable on this site (http://mmcdlogger.sourceforge.net/) but is not working....
I have a APEXi SAFC2 for sale, its the silver model, Have all instructions, wiring, bracets and diagrams in original box. Asking 175 +shipping. Used it for a...
... Hi Ryan, Jeff set mine up with a deadtime of 432uS. Mine are actually set as 830cc units as the Sard's seem to flow a bit more than advertised. Regards, ...
Is it possible that the 1100us number is a specification for the minimum amount of time that should be allowed between ON cycles to guarantee normal operation?...
... When you consider that the factory deadtime for the stock 450cc injectors at 14.0v is 648uS, the additional 432uS Jeff used gives a deadtime of 1080uS....
Scaling the maps was much easier then I expected. I was getting a lot of knock and was hoping the 2g maps would fix it. They did help a little but what really...
Hi Terry, Thats kinda odd. I see lower fuel trim readings on colder days. Meaning that there is less fuel required. Of course this should affect fuel...
An engine is really an air pump. The more air you can move through your engine, the faster you will go. If you can move the air more efficiently, it will...
Very nice response - thanks Todd. As per your query, I am running an Australian delivered VR4 - I think this is a "Federal" type ECU but I am not certain. Btw:...
In my opinion, the main reason for my experiences of worse fuel economy in the winter is shorter trips causing the car to not warm up as quickly and the ECU...
I can't remember the last time I bought gas that didn't have 10% ethanol. I live in Loveland Colorado and the low cost stations here have used 10% ethanol for...
Nick, I have not tried to locate any gas shops in Loveland that do not include Ethanol. In the past I have done some fairly scientific experiments regarding...
... Not a problem. This might be a good time to mention that I'm looking for the right person to hand over list ownership to. If anybody out there would love...
Ok so my ecu died... Well I think I found 1 of the problems, but I'm not for sure what to do. I need some imput from you guys. I have a rare 1990 1G eprom ecu...
... Pin #42 is GROUND. ... aka ... on ... geting ... If you follow the copper trace from pin #42, past C19, it leads to a via that goes through the board, to a...
... number ... number ... harness ... 43 ... how ... a ... connects it ... acid, ... the ... and ... both ... Yep, I got it all figured it out. The via next to...
How come I can read fine a stock e931 chip with my chip reader,BUT the chip is actualy bad?? Can a chip be bad and readable BUT not actualy work?? The car...
... When you read the chip, did you take the data it read, save it to a file, and compare that file to a known good E931 dump file? Or, did you use your chip...
... the ... Saved it to a file and compared it to a known good e931 image file. When I tried to start the car the fuel pump relay was clicking intermitently....
... No spark. Swapped out with a diff ecu and everything works. The eprom ecu will kick ON/OFF the fuel pump relay a couple of times, and NO spark. I looked on...
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