Need some ideas...looking for 2.5 pulley, everywhere I look I see 2.7 or 2.6. Do I need anything else other than pulley. I'm going from stock to 2.5

 

I know intense sells 2.5 pullies and Im sure other places do as well. You'll need 60lb injectors and a good tune and cooling mods would be good also

 

what type of mods? The injectors i knew about...but cooling mods of what type

 

You dont need them but your intake temps will be very high with a 2.5. There bigger heat exchangers like cobalt addiction has, the dual pass intercooler thing which I dont completely understand, and then there is meth injection. Any of these would be good. Im probably going with the meth injection eventually because with tuning you can make alot more power with this.

 

another car gone boom

 

2.5 hasnt shown good results in reliability. If you dont even know what else you need to run a 2.5 i suggest you do tons more research before you start that venture or like the last person said , your car will go boom.

 

exactly, if you dont even know the supporting mods you need for a 2.5" pulley i suggest you do some more research

 

You definently will need a wideband, tune, water/meth, 60 #'s, 3 inch exhaust, header, downpipe,and an interceptor gauge to monitor iat2 wouldnt be a bad idea to get the most power outta a 2.5

 

OOOHHHHHHH scary.......

 

oh no....