I've done it lots and lots of times on the trucks with good success but it appears not everything is mapped in this ecu with EFI Live. I know many people have and continue to successfully delete...
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I've done it lots and lots of times on the trucks with good success but it appears not everything is mapped in this ecu with EFI Live. I know many people have and continue to successfully delete...
Hello there,
I am a Canadian user of the V8/7.5 software platforms and have successfully used them for performing many DPF/DEF deletes on duramax pick ups, I am now looking to delete a 2018 chevy...
bump any more info on doing this?
If someone can help me build a custom pid I would just like to at least be able to log to the end of the map sensor voltage.
Anyone?
Any update on this? Need to be able to log to the end of the map sensor.
I've done that, it's not an issue with that because after the initial hard start it will start up great forever until you unhook the battery or flash a tune.
I'd have to look but I'm sure there is the problem is I have had this problem with other operating systems and pcms before as well. I will look and see what other os I can run in cos3.
still no ideas on this ? It will also start poorly if the main power to the car has been un-hooked is it possibly something with the Keep active memory?
No that os was for an older pm (1999) vs mine is a 2003
Did another car today with OS 01270003 and it started up fine after every re-flash.
I always just do a cal flash and it says it completes successfully. Like I said I have had this happen on other vehicles with cos3 as well.
Im not positive but I don't think it is because if I let it prime then try it is better but still not good. I am generally doing this by myself so hard to say for sure.
The B3647 is all populated...
One of my personal cars as well as a few other ones I have done with COS3 on a 411 style ls1 pcm seem to have an issue with start up after I write a new file. This will happen EVERY time on my...
Throttle is holding open just fine, timing was jumping around but thats after the miss happens and it seems that it is due to the airflow jumping around as well....... I would like to try a new ecm...
Hey guys ,
I am having an issue with a car on the dyno it is an older camaro with a LSX 454 swapped in and uses the GMPP controller kit with the operating system 12638778. It seems like it is...