As for deleting the other stuff I don't, CC can be hidden if you use a smaller plastic one from a junkyard, just make sure it has either a non return valve fitted to the manifold signal port or put one in so it can't pump up under boost, Cats there are a LOT of high flow options available and...
Nothing to do with "cavitation" it's 2 psi of pressure over the pump head, i.e. 40 psi base+ 2 psi inlet = 42 psi so the pump has less work to do to achieve your rail pressure as set at the FPR.
The larger bore in the gasket won't affect anything (I ran the 86mm Stoppers on a stock bore) I wouldn't get too caught up in the fractions you're talking about, in reality unless you're in a race class and trying to Win you'll never notice a difference as a layer of carbon is going to have more...
Not sure if a 2.4 is available, 2 and 3 are for sure but there will be a slight compromise using either, 2 is going to give you more off boost throttle response but depending on fuel you maybe be limited in boost and timing, opposite with a 3 but it'll be a bit doughy off boost.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.