Hey guys ok the set up

Gsr turbo. Car runs 8psi with the aem tru boost set to duty of 55.

Now I ran the wire to A11 and activated it and no matter how much I changed the HZ or duty cycle I could not get the s300 to control boost.

Any ideas ?

I'm running a Mac boost solenoid btw.

 

Do you have the pwm components installed on the Ecu?

 

Oh yes forgot to mention the Ecu was prepped by hondata and I opened it up and checked all the resistors and transistors are installed and the previous owner had boost running on it.

Does anyone have the Mac boost solendoid on there s300 ?

 

Take a screen shot of your settings.

Are you getting too much boost or too little?

Is your MAC normally open or normally closed?

 

bad wiring/no diode, bad solenoid, bad calibration, boost leak, bad wastegate, bad turbo.

 

The wiring is good. I hae the AEM tru boost running the solenoid now and its working fine.

The previous seller said the ecu was modified by hondata.

I tried changing the HZ and duty cycle and could not get it to work.

Does anyone have a snap shot of how they got a MAC solenoid setup ?