If i bought the super ram and plenum kit and a super ram manifold base would i need the fuel rails, injectors, high pressure fuel pump, ecm,sensors, and wiring harness or is all that stuff for the convesion kit ??? Also if you have the super ram plenum kit and manifold base how do u like it ???

 

I assume this is for the 91Z in your sig. If so all your old stuff will work. You may want the new injectors and fuel pump if you are going to do more in the future (cam, nitrous, blower) if so get a in tank pump (walbro make very good cheap pumps) because inline pumps can be very loud. I use SVO injectors they are cheap and good.

I run a SR base and like it.