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rcr1978
December 4th, 2016, 07:21 AM
Would anyone post there stock E82 files (LGX engine) and matching TCM file (Camaro/Cadilac)? I don't care what vehicle there from I just want to compare them to mine.

Here is mine= 17 GMC Acadia

Edit: It's now supported

Thanks
Robert

Overkill
January 18th, 2017, 12:34 PM
Thanks Robert for your Acadia files. I'll have a solid look over them and will post a 2016 Camaro LGX file once I find out how to read it out from efi live (sent an email).

rcr1978
January 18th, 2017, 02:10 PM
Cool thanks, open the scan/tune software (V8), click on help, then documents, and the controler auth instructions are in the list you will have to purchase a auth code to do anything with the tune (read/write).

http://www.efilive.com/controller-auth

rcr1978
February 15th, 2017, 02:30 AM
Still no luck finding any E82 LGX stock tunes someones got to have a few?

rcr1978
June 17th, 2017, 01:00 AM
Still trying to find a file to look at no luck yet.
Thanks

GMPX
June 18th, 2017, 09:47 AM
They haven't taken the tuning world by storm :hihi:

rcr1978
June 18th, 2017, 10:49 AM
Yeah I figured :ermm: why mess with a turd V6 in a Camaro when you could have V8 :grin: Im just trying to squeek a few more ponies out of wifes grocery getter :notacrook: the Camaro/Cadillac motor is supposed to be identical but sports around 15hp more.

GMPX
June 18th, 2017, 11:50 AM
Probably to make it nicer to drive maybe just play around with the throttle response tables (torque req). You think you'd even notice +15 Hp in an Acadia sized vehicle?

rcr1978
June 19th, 2017, 12:07 AM
I looked again and it's actually a decent difference 25hp, I've messed with it a little already but don't want to be missing out on anything :grin: I'm guessing they put different cams or something else but you would think they would give it a different motor designation if something was different.

rcr1978
November 23rd, 2017, 05:44 AM
Well bumping this up I found the cams have the same p/n's between the Camaro and other LGX motors the difference was the intake manifold probably due to the transverse mounting who knows? Either that or there tuning the torque/hp curve with the different runners instead of the cam. I'm thinking they just lowered the shift points for the crossover LGX motors.

Oh and still looking for a Camaro/Cadillac stock LGX tune file.