Hi there,

I have a issue with my car when it boost! My boost is set to 19psi but as soon as I accelerate with aggression it boost around 8psi and it starts to spike, example the boost wont hold it plays up and down it wont hold boost on acceleration.

Any help will be appreciated I'm running a Eboost 2 with a Internal wastegate Turbosmart WGI-75.

Ford BA XR6 Turbo 4Speed Automatic

sounds like its over boosting and then the turbosmart boost controller cuts boost ,mine does the same . you may have the boost cut set to low . I my self have no idea how to adjust it ,

I got someone at powercruise to just set it higher for me and I have no problems now . turbosmart web page shows how to adjust it .best of luck understanding it mate

not sure of the benefit of boost controllers except for race applications.

tune and the right actuator ought to be enough to control boost.

Never considered one for a daily driver yet others swear buy them. Go figure

Did you install the eboost and then it this happened or was it working fine then start playing up?