There are bypass cables for the SGM. look around online.
Type: Posts; User: SASDakota; Keyword(s):
There are bypass cables for the SGM. look around online.
I would prefer the CM2200/CMD ecu over a CM2100/CMC ecu though.
May be worth looking into the anti theft logic on these one day Ross as they are getting to be 8+ years old now.
Banned or no longer in production of new ones?
A v2 scan and tune. And a stock file with correct segments to your truck.
Gotcha. Well sad to say it may be near impossible to know where your tune came from without paperwork, stickers, or some hardware(autocal). DSP cannot be read out either.
Your only option if you...
Is this the same truck that was posted on FB LLY page?
What he said.
I got +74hp and +190ftlb on stock turbo running on inertia dyno. Made roughly 1300* egts and a light haze so she needs a bit more air. Large A/A FMIC.
PM'd you a few questions.
I agree with Mike... Doesn't seem to be on the up and up here. Plus I hate seeing this stuff spread into the wild. TONS of work to get to that point.
Not positive about that specific ECU but EFI HD is actual tune tool not just a flash device.
Didn't efi just release a tool to unlock said key and format the CAL area to be reset with stock or tuned cal?
It doesn't work in the way of "return to stock" then reused on a new ECM.
The tune and a VIN license will need to be updated/purchased for the new ECM.
Interesting user name.. First post even.
Your tuner/shop that has helped you get setup will need to also be the ones to help diagnose the issue with actual tools and data. Guessing is futile.
If memory serves that was a sensor conversion to voltage. Similar to faking the fca duty/mA.
You have no axis to the data for starters so EFI doesn't know how much data to display from your...
Is this meant to be a Table, switch, or other?
You won't get that without buying something from a tuning company.
Check your injector return rate.
Or would it be possible to have a pass thru option where we can just read the ECM/PCM out as a binary instead of ctz?
Fantastic news guys!
Maybe a flash harness is in order. leave the PCM mounted but have a long flash cable to plug in. Saves a bunch of time.
We are doing an L99/6L80E transplant into a 53' Chevy 5 window and it is going to be a family members first vehicle. :Eyecrazy:
Needless to say, I am looking for a best practice to derate this...
Scale looks good Ross!
Awesome work and THANK YOU SO MUCH!
I forsee J1939 flashing becoming a thing, no?
Contact the shop whos autocal it is. You are dead in the water without them or a new autocal from somewhere else.
Here are some base files to tune off of.
https://forum.efilive.com/showthread.php?26313-where-to-get-2010-2012-CM2200-base-files
If you need more than that its time to do some research because...