I'm new to the performance world but learning fast.. Will the diablo catch can help enough that its worth $150? And what exactly is thw reasoning for it

 

the catch can is to help with oil consumption due to faulty pcv systems. are you consuming oil or sucking it into your intake manifold/tb?

 

you can get a catch can on ebay for like 40 bucks
i wouldnt spend 150 on a catch can!

 

my 2011 dodge aint yet but only got 3k miles but my 08 used bout 2/3 qt every oil change

 

It won't do anything for oil consumption, it will simply catch the oil pulled with the crankcase gases and prevent them from ending up in your intake and heads. Theoretically, this will reduce the chance of detonation as the oil will reduce the octane rating of the fuel.

 

That makes sense cause I hear what sounds like a chatter sound which i I understand as spark knock at wot sometimes

 

What grade of gas are you using

 

exactly, you worded it better than me, thanks

 

91 octane no ethanol and periodically some with ethanol cause no ethanol can get hard to find sometimes