TunerPro User Forum

Sounds good to me. I had an XDF that I was working on with the $58 a couple years ago for the 3SGTE, but it would be nice to start from a known good bin. Does it use the GM 3bar? That's one thing I don't have, but I do have a toyota sensor housing that I installed a motorola 3bar, and a circuit that...

Good God guys, this info is like crack! I can't get enough! Thank you!!!

I'm actually considering trying the $59 on the MR2 in 4cyl mode, just to see how it runs (seeing as how I have all the parts necessary just lying around:D)

I'm looking at the scope traces dig posted in this thread: http://www.code59.org/index.php?option=com_fireboard&Itemid=38&func=view&id=6019&catid=15 It shows the REF pulse going to logic 1 about 60* before TDC, the EST pulse going logic 1 at almost the same time. The EST signal goes ...

Ok, so after a bit more reading, it seems that the timing retard induced is from the ref signal, not the EST signal back to the module? It looks like the REF signal goes high about 60* BTDC and goes low at or near TDC. If that's the case, would it be possible to simply invert the REF signal? Change ...

The signals to and from, may or may not be compatible from different manufacturers. I'm not so worried about the "ref" signal AKA "RPM", from the igintion to the ECM, but moreso the control signal from the ECM to the ignition control module. this is what interests me. i know the...

Wow, thanks for such a comprehensive reply! I actually have the $59 code on my old computer, and I've been a lurker over there for a few years, but my ADHD prevents me from remembering to check in on a regular basis, if only because I'm not actively using it on anything. I have a 7749 ECM/plugs in a...

I have a couple friends who are doing/have done V6 swaps into their MR2s and are considering engine management, so I'm wondering what's available in terms of factory ECUs for V6 engines (the OEM systems have the memory embedded in the main processor and require a daughterboard to make any modificati...

you'll also want to almost double the cranking enrichment for cold starts. warmup enrich is a bit less linear than gasoline in my experience too.. my 3SGTE wants lots of enrichment until there is a little heat in the manifold (or it wets the manifold walls sufficiently) then it rapidly needs less an...

i started working on one a while back. ADHD kicked in though and i didn't get much done. here's what i have so far: www.apexology.com/files/TunerPro/xdfs/honda.xdf www.apexology.com/files/TunerPro/Bins/P72.bin there's a list of bit locations floating around out there somewhere for the datalogging pr...