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Tuning ls1 stock

Posted: Sat Sep 12, 2020 10:39 pm
by modzer321
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

Re: Tuning ls1 stock

Posted: Tue Sep 15, 2020 6:08 pm
by antus
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

Re: Tuning ls1 stock

Posted: Tue Sep 15, 2020 9:47 pm
by modzer321
Is there any example for mafless tunes ect

Re: Tuning ls1 stock

Posted: Wed Sep 16, 2020 11:25 am
by antus
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.

Re: Tuning ls1 stock

Posted: Wed Sep 16, 2020 12:13 pm
by modzer321
Yer I know how you good learn ect if you don’t have something to work with for an example