I wanted to know what size injectors an 03 v6 would have on it,and if it would help if i went a size or 2 up...i plan on getting a 70mm TB, and reflashing/or getting a new MAF sensor. i've already got a cold air intake and flowmasters...so i guess i'm askin' how much power and is it worth it?

 

I think 19 for some reason, but im not sure on split port.

 

that's what i thought it was, i forgot where i read it, but i saw it in a mag or sumthin'...but wasn't sure...

 

19# sounds good for a Slit port car.

as far as getting new ones, dont bother getting new inj enless you go forced induction

and forget the MAF and the TB, you wont get crap from it.

 

sweet, thx for ya'lls advice!!

 

Yeah air/fuel ratio is key for a well-running car and if youre pushing too much fuel and not enough air, it can hurt the engine. Then when you get forced induction, youre throwin in a ton more air so you'd need injectors to help out. But theyre unnecessary otherwise. tb's,plenums, and cai's dont give enough air to need injectors