i'm no genius, but that sounds like ****ty cam design.
i'm no genius, but that sounds like ****ty cam design.to run s2 cams stages 2 and 3 you must drop a 0* cam angle at certain points to maintain the the structure of oem components.
when you try and go against force by adding stronger tensioner or try and stop what you can't fix by adding tension will only destroy your engine.
get a good tuner who will study ur engine or has a good precal.:readtherules:
:wavey: