Hotmail,
The Rb3 is nothing like your Pure Logic box.. Injection and timing mapping is done on a laptop and flashed into the rb3.
Do you have an apex or nytro?
Many of us with Nytros have went to the Boost-it system, and it works great.
I have two buddies with Apex's one runs the boondocker box and the other a Pure Logic, both work well for moderate boost levels, as the apex has a much better factory fuel system. The Boost-it is also available for the Apex.
The factory nytro fuel system is very limited. I spent a lot of time and $$ on piggy backs, pumps, regulators, and injectors with no success.. IMO the auxillary injector solution is the awnser. Do a search and you will find lots of info on the forum.
My rb3 is now used as a paper weight.
Just my experiance.
