300WHP 13BB PP snap drive shaft at dyno
 

only sec full pull of that day, and snap drive shaft at rear york side

could be cause tri link flex under load at sheet metal area and cause too much vib at hight speed



now with tri link weld into chassic. hope i dont snap axle !! with my 275/35/15 hoosier

any one have experience on miata mt with 300whp car ?


i think the dyno was off from tQ number. dud to intake reversion and cause car to run stumble

J