Pakistan quick Ihsanullah has promised to hit 150 kph after PSL franchise Multan Sultan's owner Ali Khan Tareen claimed the pacer won't be able to achieve pre-injury levels. "Pace is natural for a bowler. It doesn't depend on whether the elbow is straight or bent. When you have the courage, you can bowl at 150 kph," Ihsanullah said on paktv.tv.