Thank you Dave for your reply, Is it the hesitation is one of the symptoms of leaking caps? Btw all the caps are still an original factory fitted. Ok I will...
Thanks Dave and o8ford, I'll do what You say. I was planning to first dial in the cirrect values using the MAF, then switch back to SD and use the injector...
I'm having a hell of a time figuring this out. I'm hoping maybe the list can give me some ideas to jump start my troubleshooting. I'm actually doing this on a...
13:1 is leaner than 14.7:1, so you are actually lean at idle. The Rochester/Delphi 550's typically only flow 530-540cc, so I would use a Global Fuel of 3A to...
What ecu are you using? The only dohc 3s ecu i'm aware of with a eprom uses 2, and the code is encrypted. The only stock 3s ecu that is eprom is the sohc,...
I'm using a 1994/1995 US/Federal Turbo ECU with a Techtom daughter card. Some friends and I worked through the so-called 'encryption' and broke it. It's...
Sorry, I didn't have my coffee yet this morning when I wrote that. :-( Are you sure the Techtom doesn't also have a checksum or something that is messing with...
Believe me, I understand about the coffee. Knowing your background with this stuff, it really had me going for a minute! From what I've seen, there's no...
... With all due respect to RC Engineering and other shops that continue to misrepresent the terms. There are saturated injector drivers and there are peak and...
Steve nailed it. I'm using Denso 550s (sorry...I was mistaken when I said Rochester) with the stock 3S resistor pack. Fuel pressure is set to ~45 psi (~37psi...
hello all, there's ALOT of info here and I have been trying to cypher through it all.... some of it is not what I want and some is above my head. I understand...
after doing research I have found some stuff and edited starting at LC 7279. and alot of code starting at LC 4f50. I was wondering if somebody could check my...
hi and welcome to the jungle! there's alot of info in the files section. but still there's some parts missing that you may need if you're totally new to the...
Thank you so much Kim. I got it all mostly done. TunerPro is complaining though. I think my XDF is setup wrong. It's saying I need to check the validity of the...
Ignore the checksums, they're not used in our ecu. If Tunerpro sees an error in the address of new xdf items it will force you to close and reopen it. The...
What do i have to change in the E931 (or E932?) code to get it working on a 1G EDM NA ECU with E935 Eprom? Injector size is obvious, whats with boost control...
So out of the blue. I changed my fuel pump from a 190 to a 255, the car ran fine. My fuel pump is hotwired from a switch so the connector doesn't have to be...
Upon further investigation, it gets weirder. While checking the ignition wires at the keylock i noticed a relay clicking when i move the wires, can't find it...
thx yuri for pointing out the broken link. :) i have fixed it now. seems like the filename somehow got messed up during FTP transfer. i can put up some more...
Is the car you are putting it in turbocharged? If not, you are best off to use the stock E935 image. The turbo maps are WAY too conservative for a NA car,...
I have a friend with this problem. He wants the NA car to go better. I (and someone from here also) found the AF target and Timing maps in the E935. If I put...
Guys, there are some missing files in the Files Section. Some other i checked are downloadable. I cannot download Cedric's XDF and BIN files. Can someone check...
I had an idea the other day and I thought I'd pass it along to see if it'll work. It may be possible to control 8 injectors with the stock ecu using an ...
I would just start the jump at D99C and include the DD 5C as the first part of the subroutine that you jump to. For example, change D99C to BD CA 00 01, and...
Heh, that's a coincidence. Just after I sent the email I thought of almost the same thing! I was thinking of including the following 3 bytes in the last part...
I was thinking about same funcionality with 8 LPG injector to let only 4 opening at idle. But i have no time for this, i will rader look for faster LPG...
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