you have to make sure your Contour has a return fuel line. 1998 and some 1999 have them. Some 1999 and all of 2000's dont. The VCN-1000 kit and I think the VCN-2000 kit is made for returnless systems???? It's hard, I have a 2000 CSVT and i want to go in the way of forced induction, but Vortec doesn't make it work my year Contour with the returnless system. I dont know if the turbo kit people are designing will work either. I dont want to go with nos.