Which 1 is better?

forge400

New Member
Hi

Is the H.K.S E.V.C 4 boost controller better or is the Apexi R better. I have the Hks 4 at the moment but was told they don't hold boost better than Apexi ones. I want to know as my boost just dies of rapidly at 6000rpm. I have changed the actuator but it's still the same. I am running 1.3bar but spikes to 1.6 and then it dies to 1.1 bar.

Thank you



forge400
 
Top