Tuning ls1 stock

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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Joined: Mon Sep 07, 2020 8:07 pm

Tuning ls1 stock

Postby modzer321 » Sat Sep 12, 2020 10:39 pm

Hi to everyone I’m looking for some advice basically I’m looking at creating tunes for ls1 cars mafless tunes and so on

What hardware is needed
I know efi live and hp tuners why would I use these I want something that doesn’t require license ect



A bit about myself

I’m hardware and software reverse engineer for the ps4 Ps3 psvita.
I’m also reverse engineered a lot of software based on the Tech2 privately in my own time
I’m looking at tuning my own personal cars

Yes I know there is a lot more then just upload and downloading ecu that’s up to me

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Re: Tuning ls1 stock

Postby antus » Tue Sep 15, 2020 6:08 pm

Have a look at pcmhammer. All the details about hardware options are there too. There are a number of interfaces, or most J2534 tools with VPW protocol support are OK. Note that the tactrix which is a common low cost tool claims VPW support but does not actually have it. viewtopic.php?f=42&t=6730 and https://github.com/LegacyNsfw/PcmHacks
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

Posts: 11
Joined: Mon Sep 07, 2020 8:07 pm

Re: Tuning ls1 stock

Postby modzer321 » Tue Sep 15, 2020 9:47 pm

Is there any example for mafless tunes ect

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Re: Tuning ls1 stock

Postby antus » Wed Sep 16, 2020 11:25 am

Look around the forums for the HSV mafless tune in another thread. Or use google. There is no secret special sauce for it, and its trivial.
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

Posts: 11
Joined: Mon Sep 07, 2020 8:07 pm

Re: Tuning ls1 stock

Postby modzer321 » Wed Sep 16, 2020 12:13 pm

Yer I know how you good learn ect if you don’t have something to work with for an example

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