Hear we have a BERLT RED RACING HOT CDI for SUZUKI VANVAN 125/150 performance CDI 8 HOT SETTINGS JUST PUSH the button to adjust plug and play ( DC TYPE ) 8PIN PUSH IN OE TYPE CONNECTOR. You’ve ADDED BIGBORE KIT re-jetted the carburetor, and even polished the chain—yet the engine still feels sluggish under acceleration.