I am looking to install some DDP 90's possibly this weekend. I am looking at the directions and they seem pretty straight forward, but how long for a novice (me), and my help (second time) to put these puppies in???

What kind of increase will I see as well, I am going to do a DIY CP3 mod very soon, but a modded pump is not in my future.

 

if the help has done it before it shoudnt take you more than about 4 hours. my first time it took me 10 hours working (and drinking) the second time, i had it done in 4.5 hours

 

Yeah, he has done it before. Actually I am buying them off a guy who currently has them installed right now. We will be doing two jobs at once, his into mine and stockers into his...

 

DDP said a modded CP3 is optional. Any more than 90 and it will start in the required area. You might see 80. Depends on hardware setup I'm guessing.