440's or what?

[eclipseman99]

I want to run 10psi daily and 15psi at the track. I know 440cc injectors are enough for running 15psi but will I still have a nice smooth idle at 10psi with that size? Oh and I have a full built bottom end and a sfmu to manage the injectors.

 

[siueclipse]

yes you will have a smooth idle. i run 14psi of fuel. its very rich, but oh well.

also.. you will be able (with proper tuning) to run 20lbs of boost with the 440s. youll top out the injectors at 20lbs of boost to a whooooping 115psi of fuel, but you can do it.

james

 

[eclipseman99]

yes you will have a smooth idle. i run 14psi of fuel. its very rich, but oh well.

also.. you will be able (with proper tuning) to run 20lbs of boost with the 440s. youll top out the injectors at 20lbs of boost to a whooooping 115psi of fuel, but you can do it.

james

What would be thew best size injectors for running 10psi daily and 15psi and 15 psi at the track? I dont want to run real rich but I also dont want to have high fuel pressure.

 

[siueclipse]

What would be thew best size injectors for running 10psi daily and 15psi and 15 psi at the track? I dont want to run real rich but I also dont want to have high fuel pressure.

400cc inejctors should do it.

James

 

[conceptillusion]

I run 36lb (390cc) injectors at 90psi fuel and run 23psi all day long

 

[wdcdta]

were do u buy these injectors??