do i need a dual pass endplate to run a second heat exchanger on the car if not what exactly would i be benifitting from...i only ask because the dual pass is 230 and a second heat exchanger i can find for like 150

 

nope you dont need the dual pass... it will beneifit you alot but you dont need it.. the 2nd h/e route from the stock h/e... the dual pass runs the coolant twice through your intake mani

 

dual end plate really isnt all the benificial, but if you have the money go it, it really wouldnt hurt, cheapest one that i found is on zzp's website under engine for the dual pass endplate ($130). It would though for the buck be most helpful with iats and such to get a bigger heat exchanger. Cx racing has a awesome one for 150 or whatever else you would want. installation isnt that hard and is fun to do, you can ask me if you run into any problems with it and i'll help ya out. Even if the heat exchanger was a lot more money i would still say to get the heat exchanger (plus it looks badass when looking at your car and seeing that huge intercooler). if your going down to a 2.6 pulley or such i would suggest then getting a meth injection kit to engage at WOT, alcohol injection's stage 1 kit is really good to run off your windshield washer fuild and tank. anything else man just ask

 

cool thanks guys much help

 

if your going to go anything below a 2.8 inch pulley i would get the dual pass, big h.e, water/meth and port your supercharger...