live2488
9/28/2007 4:05:27 PM
DO I HAVE TO UPGRADE THE FUEL SYSTEM IF I GET A FULL EXUAST
ComposeEvo
9/29/2007 12:32:08 PM
absolutely not, you would have to upgrade the system if you begin tunning air to fuel. Although if you have an Evo 8 i would install a 255 walboro anyway. The stock one is very poor.
anymore questions, just ask
Gus
EMonz57
9/29/2007 4:15:13 PM
get a 255 pump ... you dont need injectors untill you run higher than like 24psi or so. the stock injectors are fine.