Garrett 712120 VNT Hella 6NW 008 412 actuator.
Garrett 712120 VNT Hella 6NW 008 412 actuator.
11-06-2009, 04:22 PM
#52
(11-05-2009, 10:32 AM)Tymbrymi(11-03-2009, 04:01 PM)300SD81 I think this is the basic idea of how the code is gonna work:
1. try to maintain X psi of boost
if boost > X, open vanes unless fully opened
if boost < X, close unless fully closed
2. if exhaust pressure too high, open vanes even if boost < X
3. if egt too high, fully open vanes, sound alarm
For optimal fuel economy, and if you have gobs of free time, the ideal thing to do would be to calculate engine load and only generate enough boost needed for that load. That would require LOTS of tuning though.
Sounding the alarm is a good idea, but if you reduce boost, the EGTs will go up since there is less air mass to cool off the injected fuel. The ALDA will cut back the fuel some when the boost goes away, but if the pump is that modified, it will still probably have EGTs that are too high.
I'm really really lucky... at work we have these AWESOME scopes:
http://www.tek.com/products/oscilloscopes/tds5000b/ They've spoiled me senseless.
Wouldn't the huge amount of excessive fuel cause it to cool down? I thought that was why the Finnish superturbos smoked so much.. to use the excess fuel as cooling.
Those are sweet scopes... I WANT! That signal generator would be useful too
what do you work as?I'm at home and got my actuator and PIC programmer, so when I get back to Athens, I can give this a try... How are you guys getting the wires to stay attached to the actuator? Yall order the connector?
This post was last modified: 11-06-2009, 04:24 PM by 300SD81.
Ich liebe meine Autos!
1981 Mercedes-Benz 300SD | 156K Miles | 2nd Owner | EGR Disabled [Removal Pending] | ALDA Removed | Straight Pipes | GT2256V??? | Laser Interceptor | Engine swap over summer, hopefully with GT2256V attached...
1981 Mercedes-Benz 300SD | Odo Stopped at 160K (at least 50K more) | EGR Disabled | ALDA All The Way Out | Straight pipes | FM-870 Remote Start Alarm System | B100 Biodiesel | AC Fixed x2 | Trunk crushed in
| Retired to garage.Excessive speeding? It ain't excessive till I redline!
(11-05-2009, 10:32 AM)Tymbrymi(11-03-2009, 04:01 PM)300SD81 I think this is the basic idea of how the code is gonna work:
1. try to maintain X psi of boost
if boost > X, open vanes unless fully opened
if boost < X, close unless fully closed
2. if exhaust pressure too high, open vanes even if boost < X
3. if egt too high, fully open vanes, sound alarm
For optimal fuel economy, and if you have gobs of free time, the ideal thing to do would be to calculate engine load and only generate enough boost needed for that load. That would require LOTS of tuning though.
Sounding the alarm is a good idea, but if you reduce boost, the EGTs will go up since there is less air mass to cool off the injected fuel. The ALDA will cut back the fuel some when the boost goes away, but if the pump is that modified, it will still probably have EGTs that are too high.
I'm really really lucky... at work we have these AWESOME scopes:
http://www.tek.com/products/oscilloscopes/tds5000b/ They've spoiled me senseless.
Wouldn't the huge amount of excessive fuel cause it to cool down? I thought that was why the Finnish superturbos smoked so much.. to use the excess fuel as cooling.
Those are sweet scopes... I WANT! That signal generator would be useful too
what do you work as?I'm at home and got my actuator and PIC programmer, so when I get back to Athens, I can give this a try... How are you guys getting the wires to stay attached to the actuator? Yall order the connector?
Ich liebe meine Autos!
1981 Mercedes-Benz 300SD | 156K Miles | 2nd Owner | EGR Disabled [Removal Pending] | ALDA Removed | Straight Pipes | GT2256V??? | Laser Interceptor | Engine swap over summer, hopefully with GT2256V attached...
1981 Mercedes-Benz 300SD | Odo Stopped at 160K (at least 50K more) | EGR Disabled | ALDA All The Way Out | Straight pipes | FM-870 Remote Start Alarm System | B100 Biodiesel | AC Fixed x2 | Trunk crushed in
| Retired to garage.Excessive speeding? It ain't excessive till I redline!
Messages In This Thread
Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 08-18-2009, 09:13 AM
RE: electronic actuator? - by Tymbrymi - 08-25-2009, 01:15 PM
RE: electronic actuator? - by tomnik - 08-27-2009, 07:15 AM
RE: electronic actuator? - by winmutt - 09-01-2009, 09:01 AM
RE: electronic actuator? - by Tymbrymi - 09-01-2009, 09:28 AM
RE: electronic actuator? - by winmutt - 09-01-2009, 03:51 PM
RE: electronic actuator? - by tomnik - 09-01-2009, 09:49 AM
RE: electronic actuator? - by Tymbrymi - 09-03-2009, 08:31 AM
RE: electronic actuator? - by winmutt - 09-03-2009, 01:18 PM
RE: electronic actuator? - by Tymbrymi - 09-03-2009, 01:32 PM
RE: electronic actuator? - by winmutt - 09-03-2009, 02:23 PM
RE: Garrett VNT Hella actuator. - by winmutt - 09-04-2009, 08:21 AM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 09-04-2009, 11:30 AM
RE: Garrett VNT Hella actuator. - by winmutt - 09-04-2009, 03:17 PM
RE: Garrett VNT Hella actuator. - by winmutt - 09-04-2009, 12:29 PM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 09-04-2009, 01:36 PM
RE: Garrett VNT Hella actuator. - by winmutt - 09-05-2009, 10:26 AM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 09-05-2009, 10:14 PM
RE: Garrett VNT Hella actuator. - by winmutt - 10-22-2009, 11:22 PM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 10-23-2009, 09:55 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-05-2009, 10:49 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-08-2009, 10:12 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-08-2009, 02:21 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 09-09-2009, 08:38 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-09-2009, 10:28 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-10-2009, 08:02 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 09-14-2009, 04:09 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-19-2009, 02:29 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-20-2009, 10:51 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-23-2009, 01:41 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-23-2009, 03:51 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-27-2009, 08:42 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-28-2009, 09:48 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-28-2009, 10:34 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-27-2009, 11:36 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-29-2009, 12:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-29-2009, 02:12 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-29-2009, 05:01 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-29-2009, 12:38 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-29-2009, 02:06 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by piledriver - 10-29-2009, 08:07 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-29-2009, 09:29 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-30-2009, 08:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-02-2009, 11:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-03-2009, 03:48 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-03-2009, 04:01 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 11-05-2009, 10:32 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-04-2009, 04:53 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-04-2009, 09:36 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-05-2009, 12:26 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-05-2009, 01:38 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-06-2009, 04:22 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by muuris - 01-12-2010, 10:58 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 01-12-2010, 04:07 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by muuris - 01-13-2010, 05:39 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-08-2009, 03:40 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-09-2009, 02:40 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-14-2009, 05:00 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 11-19-2009, 03:35 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-21-2009, 03:32 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 11-21-2009, 05:01 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by nockter - 12-05-2009, 01:40 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-07-2009, 02:08 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by lars - 12-08-2009, 05:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-08-2009, 11:21 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 12-08-2009, 07:19 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 12-14-2009, 03:28 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 01-12-2010, 04:45 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by kmaser - 01-12-2010, 05:52 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 01-23-2010, 08:09 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Kiwibacon - 01-23-2010, 08:23 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 01-23-2010, 08:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 01-26-2010, 04:02 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 02-07-2010, 07:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 02-08-2010, 10:41 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 02-11-2010, 02:13 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 02-18-2010, 10:36 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 02-19-2010, 01:30 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 03-30-2010, 01:19 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by racerxoffl - 10-19-2010, 11:39 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by TB206HDI - 09-23-2010, 02:56 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by dgn555 - 09-23-2010, 02:24 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-23-2010, 03:05 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by dgn555 - 10-03-2010, 06:53 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-01-2010, 03:46 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-01-2010, 10:39 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-02-2010, 02:58 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 12-02-2010, 07:48 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-02-2010, 09:07 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-02-2010, 10:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 12-02-2010, 12:31 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-08-2010, 06:31 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-01-2010, 10:53 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-06-2010, 01:32 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Captain America - 12-07-2010, 04:07 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-08-2010, 10:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-09-2010, 02:24 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-09-2010, 11:32 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-15-2010, 03:22 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-15-2010, 09:14 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-17-2010, 03:49 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-15-2011, 07:20 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 04-15-2011, 08:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-16-2011, 02:44 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 04-21-2011, 03:38 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-15-2010, 09:10 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-16-2010, 11:49 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-16-2010, 11:55 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-16-2010, 03:43 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-16-2010, 06:50 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-16-2010, 08:35 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-17-2010, 11:03 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-17-2010, 11:09 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-20-2010, 10:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 01-16-2011, 10:42 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 01-18-2011, 02:37 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 01-18-2011, 09:52 AM
It's the "post your actuator guts" thread now - by aaa - 04-15-2011, 02:41 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 04-17-2011, 11:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-18-2011, 01:30 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 04-18-2011, 02:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-18-2011, 02:59 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 04-18-2011, 11:47 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 04-18-2011, 09:29 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-19-2011, 02:33 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 04-19-2011, 09:16 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-20-2011, 08:39 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 04-20-2011, 08:48 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-21-2011, 03:01 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 07-01-2011, 04:07 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 07-01-2011, 03:57 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 07-05-2011, 02:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 01-25-2012, 02:45 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 02-20-2012, 04:20 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 01-29-2012, 11:16 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Rub87 - 01-29-2012, 02:47 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by majesty78 - 01-30-2012, 04:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Rub87 - 01-30-2012, 05:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 01-30-2012, 01:45 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 02-20-2012, 11:13 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 02-22-2012, 05:42 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 07-17-2012, 07:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 09-25-2012, 03:46 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 07-18-2012, 05:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by raysorenson - 07-18-2012, 10:56 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 10-09-2013, 08:58 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by pemtek - 11-04-2013, 06:22 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 11-05-2013, 01:47 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by pemtek - 11-05-2013, 03:49 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Iangiulu - 07-10-2014, 02:06 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Iangiulu - 07-12-2014, 02:42 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-18-2014, 03:06 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by antonmies - 01-23-2015, 06:43 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by HoleshotHolset - 04-15-2015, 10:37 AM
Users browsing this thread:
11 Guest(s)
11 Guest(s)
Users browsing this thread:
11 Guest(s)
11 Guest(s)