what parts are needed to swap in a dual fan into a single fan car. i have an ebl flash if thatl help me out at all.

 

for the fans, you'll need to get the dual fan upper and lower mounts to hold them in place. for wiring, you may opt to go with an aftermarket solution, since it opens up a wider range of adjustments for turn on temps.

 

would i be alright to jus buy a temp sensor that turns on earlier and like a 160 thermostat and jus wire the fans to the original single fan wiring?

 

keep your stock tstat, 180 at the lowest. 160 is not going to get the most out of a fuel injected setup and will cost you gas milage.

the purpose of a dual fan setup is to allow 2 stages of cooling; running both fans at the same time (all the time) is quite an amperage draw. both fans need their own relays and power because of this. how you turn them on is up to you, but you can get other opinions and options here:
https://www.thirdgen.org/forums/cool...ions-read.html