1: Phase two tvs 2300. Comes with a roush air box I have
Installed the palm beach dyno k2 blue filter. Should I still retain the air box lid or remove it
2: Any one know if the blue filter is better than the stock roush filter
Btw. I just bought the deletes so I'll be bolting them onto my coated stock manifolds
If these are not stainless I'll coat them too
A pic for your enjoyment
That's my question
I'm searching for a few more hp and I feel I don't need the whole 1k
Long tube header experience
I have a nice set of factory headers that are already
Coated in thermal coating so I feel right now I should at
Least try the mak cat deletes on my car first
The car is...
I just dynod my car
While it's not na it picked up 50-60 rwhp with ported heads
This is over what a base roush 727 car normally makes on the same dyno
So I'm confident in saying a 40-60 hp improvement can be had