What is the best way to go about finding the best BBG frequency for bigger single wastegate setups?
My setup is a b18c1 84mm
Borg warner 62mm
60mm wastegate
BBG solenoid frequency reccomended for bigger WG (60mm)
-
- Posts: 18
- Joined: Sat Apr 20, 2013 9:48 pm
Re: BBG solenoid frequency reccomended for bigger WG (60mm)
IT is trial and error to see what gives you the best performance and range with your setup.
-
- Posts: 155
- Joined: Tue Oct 10, 2006 10:13 pm
Re: BBG solenoid frequency reccomended for bigger WG (60mm)
The operating range of MAC solenoids is 30hz-60hz. Why Hondata uses 78hz as the default is beyond me.
I usually change it to 45hz, do a pull, then try 35z and 55hz and see what it does. Whichever works best is where I leave it. 45hz seems to be the best though for 90% of the setups I've tuned with all different wg sizes/brands and various hose configurations.
I usually change it to 45hz, do a pull, then try 35z and 55hz and see what it does. Whichever works best is where I leave it. 45hz seems to be the best though for 90% of the setups I've tuned with all different wg sizes/brands and various hose configurations.