Subject	Sure it will work, but you are not effectively
Posted by	pcproa on June 07, 2009 at 7:08 PM
	This message has been viewed 93 times.
In Reply To	Dark River answered my question in Tech - mods pls delete (n/m) posted by ConVerTT on June 07, 2009 at 06:45 PM
Message	controlling the actuator. You are setting a large amount of additional variables with the length of intake tract that you are using to control the wastegate actuator. This is not the correct way to do it and may will cause errors with boost control. I've tried it the way you are suggesting, and yes it is more work to tap an additional hole right after the compressor outlet and run it to your IN on the solenoid, but your response time delays significantly. If you don't want to do that, at least use the pressure outlets where the stock pressure hoses run to the stock solenoid. They are the outlets running on the pipe between the intercooler and the Throttle Body, about midway up the radiator on each side. Popformance - Automotive Performance Electronics http://www.popformance.com 1990 Nissan 300ZX 1982 Datsun 200SX Cardomain website
Follow Ups	Anbody use the balance tube vacuum port left over from - ConVerTT 16:03:40 06/07/09 The EBC solenoid should get its pressure feed - pcproa 16:27:28 06/07/09 You need a dependable source of pressurized air. (n/m) - not4resaleZ 17:16:15 06/07/09 Dark River answered my question in Tech - mods pls delete (n/m) - ConVerTT 18:45:21 06/07/09 Sure it will work, but you are not effectively - pcproa 19:08:02 06/07/09 I do see your point - ConVerTT 19:22:14 06/07/09 I think pcproa is still pulling the boost presure - not4resaleZ 19:41:18 06/07/09 Now i understand your earlier post - ConVerTT 19:58:05 06/07/09 Yes, and the pressure is there when you need it. (n/m) - not4resaleZ 20:08:26 06/07/09 Exactly, when you close the throttle plates - pcproa 20:09:54 06/07/09 OK - but that isn't that what the recirculation valves are - ConVerTT 20:26:29 06/07/09 Recircs recycle as much of the air as they can - pcproa 20:29:56 06/07/09 Good point. - ConVerTT 22:46:52 06/08/09 And it doesn't need pressure, if the manifold has none. (n/m) - not4resaleZ 20:55:13 06/07/09 Pulling the boost pressure to send to the controller - pcproa 20:06:41 06/07/09 Prolly not a good spot. (n/m) - collegeboy 21:07:42 06/07/09 It's good for a boost gauge or some other manifild sensor - BigTDogg (MA) 07:43:19 06/08/09 Why as close to the compressor outlet as possible? - not4resaleZ 09:46:56 06/08/09 Pressure loss through the system, see pcproa's post (n/m) - BigTDogg (MA) 22:34:46 06/08/09 Pressure loss?? You have enough pressure to need a - not4resaleZ 16:15:06 06/09/09 Opening the wastegates isn't the issue, it's knowing when to - BigTDogg (MA) 21:25:49 06/09/09 Which is what you want. The boost pressure going into - not4resaleZ 07:55:38 06/10/09 This is why I did it like I did, and it's why MWS does - BigTDogg (MA) 13:48:05 06/10/09 Very nice car. I really prefer taking the pressure - not4resaleZ 16:39:14 06/10/09 LOL, no problem, and thanks for the compliments on the car - BigTDogg (MA) 07:27:13 06/11/09 Hey 'Dogg - ConVerTT 22:45:25 06/08/09 No prob, gotta get rid of this stuff :-) - BigTDogg (MA) 09:14:51 06/09/09
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