Search found 7 matches
- Fri Dec 04, 2020 9:30 am
- Forum: ALDL, OBDII Logging and Scanning
- Topic: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
- Replies: 53
- Views: 173003
Re: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
After some more playing with formulas and calculating what x = I've tested the following formula for 2 bar (x + 14 ) / 1.33168 I'm not sure how the + 28 was determined for 1 bar setup but guess there must be some science behind it, I therefor halved it for 2 bar setup. When I know compare GM enhance...
- Fri Dec 04, 2020 7:49 am
- Forum: ALDL, OBDII Logging and Scanning
- Topic: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
- Replies: 53
- Views: 173003
Re: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
Forgot to add in above post that at atmosphere SAE gauge is displaying 95 KPA vs GM MAP KPA 106
- Thu Dec 03, 2020 10:02 am
- Forum: ALDL, OBDII Logging and Scanning
- Topic: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
- Replies: 53
- Views: 173003
Re: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
I did try that equation ((X + 28) / 2.71) * 2 but found that it reads correct at full range 202 kpa with a voltage from map sensor to ref of 4.996v, sensor open to atmosphere i'm getting 106 kpa at 2.27 v (a little higher than expected as my elevation is around 240M) and if if disconnect MAP sensor ...
- Wed Dec 02, 2020 9:42 pm
- Forum: ALDL, OBDII Logging and Scanning
- Topic: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
- Replies: 53
- Views: 173003
Re: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
Does anybody know the equation for 2 bar MAP for ls1 adx 1.6 I've tried using the equations posted on thread https://pcmhacking.net/forums/viewtopic.php?t=3509 The equations in the above thread are the same as used on 12P files, these don't work for the LS1 adx From my test's it appears that the MAP...
- Tue Dec 01, 2020 8:21 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: ADX and XDF creation help
- Replies: 24
- Views: 22165
Re: ADX and XDF creation help
Can anyone provide information on how the LS1 ADX file equates the MAP value. In a nut shell I'm trying to log my 2 bar holden setup and if i edit the range on the gauge to 200 when appying pressure to the map sensor it stops at 105 kpa same as what was originally setup in the ADX with gauge max of ...
- Mon Oct 14, 2019 6:51 pm
- Forum: ALDL, OBDII Logging and Scanning
- Topic: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
- Replies: 53
- Views: 173003
Re: LS1 ADX V1.6 to suit Tunercat OBD2 Cable, AVT 852
Jayme,
What type of wideband sensor is the equation for ?(e.g bosch lsu 4.2 or bosch lsu 4.9)
What type of wideband sensor is the equation for ?(e.g bosch lsu 4.2 or bosch lsu 4.9)
- Wed Aug 14, 2019 3:08 pm
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: Does a equivalent os like $12p exist for the 411 pcm
- Replies: 2
- Views: 2564
Does a equivalent os like $12p exist for the 411 pcm
Has anyone developed an OS (other that expensive efi live / HP tuner) for the 411 (ls1) pcm similar to $12p that supports boost.
Seems the 411 is widely used but all my reasearching has found nothing developed supporting boost other than hacks that we can use tuner pro with
Seems the 411 is widely used but all my reasearching has found nothing developed supporting boost other than hacks that we can use tuner pro with