M MARC88LX New Member May 13, 2007 3 0 0 Jun 17, 2007 #1 Jun 17, 2007 #1 running vortech v2 10psi,stock 302,b303,gt-40 upper and lower,full length headers.what size injectors should I be running?The car stumbles a bit until high rpm then goes great.exhaust is black?any ideas.what should i set the fuel pressure at?thanks
running vortech v2 10psi,stock 302,b303,gt-40 upper and lower,full length headers.what size injectors should I be running?The car stumbles a bit until high rpm then goes great.exhaust is black?any ideas.what should i set the fuel pressure at?thanks
5spd GT "the 5.0 owns all" Founding Member Aug 7, 2002 9,516 6 99 Arkansas Jun 17, 2007 #2 Jun 17, 2007 #2 First off a tune is real important with boosted engines. I would go with 42lb injectors and a nice dyno tune. Good Luck
First off a tune is real important with boosted engines. I would go with 42lb injectors and a nice dyno tune. Good Luck