How do i raise boost pressure with hondata

carlordinc · Post by **carlordinc** » Fri Apr 23, 2010 8:37 pm

I have connect a gm boost control solenoid but i cannot get over 7psi. How do i raise the boost presue using hondata

locash · Post by **locash** » Sat Apr 24, 2010 8:15 pm

Does your ecu have the PWM components added? If so, and the solenoid is set up properly, try setting it at a fixed duty cycle and keep raising the duty cycle until boost increases..

carlordinc · Post by **carlordinc** » Sun Apr 25, 2010 5:29 pm

Thanks for your reply.The ecu is equipped i watch the pulse width and it records to whatever i have the settings. Also i got a gm three port which i connect according to the hondata info.If i turn off boost control it wii boost up to 15psi

Post by **Spunkster** » Mon Apr 26, 2010 9:38 am

Make sure you have it set to normally open.

carlordinc · Post by **carlordinc** » Mon Apr 26, 2010 7:35 pm

Thanks for your reply.This is my complete set up.In the boost control window i have it set to normally open and duty cycle at 85%.The hose connection at the solenoid i have the pressure source coming from the intake manifold then i have a tee with one end going to the inlet of the solenoid and the other end goint to the top port of the internal wastegate actuator and then i have the outlet from the solemoid going to the bottom port.