Search found 59 matches

by vwnut8392
Wed Oct 11, 2023 7:17 am
Forum: Custom Code
Topic: LS1 Boost OS - Development
Replies: 321
Views: 134871

Re: LS1 Boost OS - Development

Here's a 12587603 BIN that has been patched with stock MAP sensor speed density to play with. having speed density with the other MAP modifications included here would be ideal with a boosted application since MAF is as always a flow limiter for a turbo application.
by vwnut8392
Wed Oct 11, 2023 6:10 am
Forum: Custom Code
Topic: LS1 Boost OS - Development
Replies: 321
Views: 134871

Re: LS1 Boost OS - Development

And Bubba, It'd be awesome if I could get a few tips on how the launch control is implemented, I had an issue where I enabled it at >70% tps, and it would spark cut while driving. Especially bad if downshifting, and giving a boot full, where rpm was higher than the launch rpm, the ecu would cut spa...
by vwnut8392
Wed May 17, 2023 7:48 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: LS1 Boost OS V3
Replies: 20
Views: 29108

Re: LS1 Boost OS V3

after looking at disassembly of your V3.4 i have a couple suggestions. why are the constants/tables after your code? this would make the user have to do full write of the ECU every time with PCMhammer. why not move them into the calibration area instead so than just the calibration alone can be writ...
by vwnut8392
Mon May 15, 2023 7:25 am
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: LS1 Boost OS V3
Replies: 20
Views: 29108

Re: LS1 Boost OS V3

over all good work on this! was wondering if you had tested your patched BIN files with HPtuners to see what happens? though i do like your solution as it is semi open source i was just curious if HPT tries to read one of your BIN files if it freaks out or doesnt care and allows it to work plus doe...
by vwnut8392
Sun May 14, 2023 5:32 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: PCM Hammer Release 021
Replies: 345
Views: 163434

Re: PCM Hammer Release 021

Bubba is the author of boostos. He's put a lot of time in to it and I get the support angle of locking the XDF because some people (not saying you) do crazy things and re-post them and cause problems for other people. As far as I know he has a patreon to recover something for the time spent and he ...
by vwnut8392
Sun May 14, 2023 3:39 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: PCM Hammer Release 021
Replies: 345
Views: 163434

Re: PCM Hammer Release 021

dont know if any other hardware has bluetooth capabilites but the SM2 pro does and i just test read a P59 on my bench over bluetooth. its just as fast reading over bluetooth as it is over the USB cable! impressive! first tool i've ever had that would read an ECU over bluetooth without giving me prob...
by vwnut8392
Sun May 14, 2023 2:51 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: PCM Hammer Release 021
Replies: 345
Views: 163434

Re: PCM Hammer Release 021

I second that, the first vendor to update their product to the spec with problems reported by users. Good work Scanmatik :thumbup: Happy to see 4x speed as well. been messing with it all day today with the milk crate of P01's and P59's i've collected out of my buddys junkyard thats been sitting her...
by vwnut8392
Sun May 14, 2023 12:27 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: LS1 Boost OS V3
Replies: 20
Views: 29108

Re: LS1 Boost OS V3

anyone know what the password is so the XDF can be edited?
by vwnut8392
Sun May 14, 2023 6:33 am
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: PCM Hammer Release 021
Replies: 345
Views: 163434

Re: PCM Hammer Release 021

well you guys can add the scanmatik SM2 pro device to the list of supposed devices now for PCMhammer!! alex at scanmatik fixed the drivers for the SM2 pro. i just tested the beta driver from him personally on both P01 and P59 ECU's with great success! here are the log outputs from it. i will ask ale...
by vwnut8392
Sat May 13, 2023 1:29 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: PCM Hammer Release 021
Replies: 345
Views: 163434

Re: PCM Hammer Release 021

little bit of an update from the guy at scanmatik about fixing the SM2 pro. Hi Matt, This week I successfully finished the firmware & software of SM2PRO to handle long VPW messages. Right now I connected the ECU to do real case testing, and I see some intermittent retries during Firmware read op...