 Aux air regulator prototype |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| emerygt350 |
 Oct 17 2025, 09:16 AM
Post
#1
|
|
Advanced Member  Group: Members Posts: 3,339 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States  |
Well, it works on my desk and it works on 12v. Might get around to trying it in the car today.
 |
   |
 
|
  |
Replies
| Superhawk996 |
Oct 23 2025, 09:06 AM
Post
#2
|
|
914 Guru Group: Members Posts: 7,481 Joined: 25-August 18 From: Woods of N. Idaho Member No.: 22,428 Region Association: Galt's Gulch 
|
So it looks like Arduino is just controlling via high/low binary.
Does the valve have some sort of built-on ramp rate on the open & close? Or, is this just an open / close solenoid valve? |
|
|
|
| emerygt350 |
Oct 23 2025, 10:58 AM
Post
#3
|
|
Advanced Member Group: Members Posts: 3,339 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States |
QUOTE(Superhawk996 @ Oct 23 2025, 09:06 AM)  So it looks like Arduino is just controlling via high/low binary. Does the valve have some sort of built-on ramp rate on the open & close? Or, is this just an open / close solenoid valve? yes, it's just telling a relay to trigger. That sends the 12v to the valve, which is just on or off. I am hoping this will be enough. I notice in my car the ramping closed is kind of redundant because the ecu richens the mix enough that after a minute running if I turn off the air flow off it will still idle at 1400. |
|
|
|
Posts in this topic
emerygt350 Aux air regulator prototype Oct 17 2025, 09:16 AM
Superhawk996 :popcorn:
Have considered the same approach.
... Oct 17 2025, 09:37 AM Literati914 It'd be great if you guy could figure this stu... Oct 17 2025, 09:53 AM FlacaProductions Very cool! Oct 17 2025, 11:19 AM JamesJ
Well, it works on my desk and it works on 12v. ... Oct 17 2025, 12:37 PM
tomeric914 https://xwebforums.com/forum/index.php?thre...erna... Oct 17 2025, 01:05 PM emerygt350 That looks a little like what I am up to but minus... Oct 17 2025, 02:38 PM tomeric914 This is probably just a prototype, but I suggest y... Oct 23 2025, 07:02 PM emerygt350 Progress
Oct 18 2025, 03:22 PM emerygt350 More progress. Ready for a test run.
Oct 23 2025, 07:28 AM emerygt350 Here are my routines so far. Anybody think of any... Oct 23 2025, 07:33 AM emerygt350 dupe Oct 23 2025, 07:34 AM Ishley Do you need a default routine that the code falls ... Oct 23 2025, 10:51 AM emerygt350
Do you need a default routine that the code falls... Oct 23 2025, 10:59 AM Superhawk996
There is an initial 4 sec open routine regardles... Oct 23 2025, 11:35 AM emerygt350
There is an initial 4 sec open routine regardle... Oct 23 2025, 11:47 AM rjames Very cool and imporessive work!
When you fir... Oct 23 2025, 04:46 PM emerygt350
Very cool and imporessive work!
When you fi... Oct 23 2025, 06:01 PM |
2 User(s) are reading this topic (2 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 24th October 2025 - 02:51 AM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.