Really, initially to establish increases it involves alot of time. A whole lot of testing and trying new things. Some work, some only work in conjunction with other mods. Some early pumps we tried things on, exploded and sent pieces out of the case. That is some costly R&D work. The key is to make the CP3 flow as close to its displacement as possible. This is increasing the volumetric efficiency of the pump. 100% will never be achieved, not possible due to fuel loss at the plunger due to fuel going past it into the crankcase. What we do to increase these numbers is proprietary information. Of course, I worked hard and came by my methods the hard way. I can't disclose that information, but I hope by what information was given that an understanding to the principle is more evident.

 

Well its better then a stock pump thats all I gotta say. So anything is better then nothing. And you can always upgrade even more. So its you don't waste any money either way ya look at it

 

ive done the diy cp3 mod and it has worked well for me i was just curious if there were any other mods that could be done by the average joe like me

 

I don't think there is. The rest is usually machined parts.. I was going to do the diy mod but just like everyone else says. If ya mess something up then your out of that part.. At least with the arson kit you still have your stock stuff

 

PM SENT WICKED.