Subject	you need to learn about boost controllers
Posted by	gt300zxtt on September 14, 2008 at 10:01 AM
	This message has been viewed 181 times.
In Reply To	update on my stock boost problem. posted by ricky6991 on September 14, 2008 at 01:54 AM
Message	search manual vs electronic hint: manual will cause a spike, that is the nature of the beast. it all comes down to system dynamics... if you are aiming for x, the controls implemented achieves x in this case by bleeding off pressure at some point. but, due to time lag, pressure will actually exceed x and overshoot the desired value. for example, in the above graphs (generic graph pulled off internet), you are aiming for 1. you can see the red line shoot over the desired parameter then settles down to 1. in your case, the curve getting to 16 is steeper and/or the time lag is larger, causing an larger spike.
Follow Ups	update on my stock boost problem. - ricky6991 01:54:29 09/14/08 What are you using for boost control? (n/m) - zgene4 08:56:17 09/14/08 Please learn to spell. This is nearly unreadable. - kkrofft (OH) 09:11:33 09/14/08 its really not that bad... - ricky6991 13:13:53 09/14/08 Well, it is very hard to diagnose without knowing - kkrofft (OH) 15:33:58 09/14/08 i have to figure out what is going on wiht my car, - ricky6991 15:51:30 09/14/08 ... (n/m) - CWRaab(philly) 17:31:24 09/14/08 you need to learn about boost controllers - gt300zxtt 10:01:53 09/14/08 fix your car. - AntiHero 21:11:18 09/14/08
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