Hi guys.... i just had my mazda 3 MPS gen 2 two weeks ago, i am facing minor problems and seeking tips, comments from you guys. <br><br>Everytime i go over 210km/h, my front hood vibrates fiercly, i wonder if this does happen to other MPS? <br><br>I am thinking of fixing bonet clips, any comments or suggestions which type i should go for.<br><br>Anyone knows what's the factory boost settings? If i want to boost up, what's the recommended pressure?<br><br>Thanks guys... Cheers!<br><br>Aznee<br><br>