ive been offered a cartech 20005 for 150 shipped i was lookin for a vortech 12:1, is this a good price and are they the similar size disks?

 

^^^

 

the rising rate on the cartech is adjustable via a bleeder screw. it doesn't have disks like the vortech.

i have heard some reports of the older cartech (20005 vs 2025) leaking. you can get a *new* 20005 one for 210 direct from cartech, or 250 or so for the 2025.
http://www.cartech.net/fuelaccessories.html