tunerpro definition file for crate engine LS3 ??

American GM ECUs and PCMs
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tunerpro definition file for crate engine LS3 ??

Postby skydawg » Sat Feb 17, 2018 7:11 am

anyone have tunerpro files for a crate engine ls3 that will get it started? Got a E67 ECM but can't find basic tunes on tunerpro website

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Re: tunerpro definition file for crate engine LS3 ??

Postby antus » Sat Feb 17, 2018 11:49 am

Do you know what OSID the calibration is?
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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Re: tunerpro definition file for crate engine LS3 ??

Postby skydawg » Sat Feb 17, 2018 5:29 pm

No. I can't seem to find anything on ls3 crate ....not sure why as it's a popular engine and has been around for a long time.

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Re: tunerpro definition file for crate engine LS3 ??

Postby jay woo » Sat Feb 17, 2018 6:06 pm

It looks like it is a custom controller. https://ls1tech.com/forums/pcm-diagnostics-tuning/1464042-reprogramming-gm-crate-engine-kit-controllers.html Do you have software to reprogram the ecu?

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Re: tunerpro definition file for crate engine LS3 ??

Postby skydawg » Tue Feb 20, 2018 1:58 am

I'm using tunerpro if I can find the files

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Re: tunerpro definition file for crate engine LS3 ??

Postby antus » Tue Feb 20, 2018 7:38 pm

but how are you planning to read and flash the computer?
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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Re: tunerpro definition file for crate engine LS3 ??

Postby gixxer92 » Sun Mar 04, 2018 1:18 am

I have the following files GMPP/CPP 6.2L files in EFILive format. When I get some time I can put the (My) ECU on my bench top harness and pull it out in tunerpro if it will allow me to upload without paying for the software.

Calibration
12638778 - I own this ECU it is for a manual transmission file. See the link below for PDF on pinouts and other useful information.
19211212

http://www.chevrolet.com/content/dam/chevrolet/na/us/english/index/performance/resources/installation-guides/crate-engines/01-images/ls-engine-controller-kits-all-naturally-aspirated-non-e-rod-except-lc9.pdf

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Re: tunerpro definition file for crate engine LS3 ??

Postby antus » Sun Mar 04, 2018 2:36 pm

Tunerpro doesnt have native support to read or write anything. It can do the old delco stuff with our oseplugin, and there may be similar things for other manufacturers but I reckon your going to be best off using efilive if it supports it or hptuners for this one.
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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Re: tunerpro definition file for crate engine LS3 ??

Postby Brillo » Sat May 26, 2018 8:16 am

Here is a ls3 crate with os 12638778 in hpt. format if that helps you out? Cant post ctz. files for some reason.
gmpls3crate.hpt
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