flashpro boost control issue

FlashPro Manager software
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stikerguy
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Joined: Tue Aug 05, 2008 8:11 pm
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flashpro boost control issue

Post by stikerguy » Thu Apr 12, 2012 9:19 am

I am having a little troublew with the boost control feature. I had been on the phone with Matt from Hondata yesterday and he had me try taking out the diode in line and either way i still have the same problem.


From the top

I setup the solenoid

#1 on the solenoid is t into the bottom of the wastegate and the vaccum source

#2 on the solenoid is on the top of the wastegate

#3 is open


I have one with with a fused 10amp fuse on b2 on the ecu plus the other wire is grounded to chassis

I get a boost spike even at 1% car goes right to boost cut which I have set at 16psi. The spring pressure on the wastegate is 8psi from the spring.

I have tried every duty cycle I could. 1,5,10,15,20,25,30,40,50 etc and still get the same result.

I have tried 3 diffrent solenoide I can get them to click from the ecu by making activation pressure -14.7 so I know I am wired correctly.


Can anyone shed some light on this? I even installed the lines back the way they were and I get spring pressure.


Any help would be appreciated.

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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata
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Re: flashpro boost control issue

Post by Spunkster » Thu Apr 12, 2012 9:56 am

Post the calibration and a datalog showing the problem as well as exactly what has been done to the car. Post a picture of exactly where and how you have everything wired.

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