24# injectors?

Texstang9682

New Member

Oct 8, 2006

115

0

0

Austin, Texas

Oct 18, 2006

#1

• Oct 18, 2006

• #1

Are they going to benifit me with the mods my car has? My mods are : Mac CAI, lightning MAF 90mm, 70mm TB, Pro Products plenum, MSD coils, Underdrive pulleys, longtubes headers, H pipe, and welded in Flows', and a PI intake manifold wating. I already have them and will put them in along with the PI manifold. And then tune the car. At this power level will they make a difference? Or whould I just sell them and get something else? Opinions? Thanks, CLINT

 

DBMSTNG

I fantasize about it being BIG!

Founding Member

Apr 23, 2002

2,120

0

56

not quite here

Oct 18, 2006

#2

• Oct 18, 2006

• #2

first of all, take the 90mm Lmaf off. you aren't making near enough power to justify it. it's actually hurting your a/f ratio resolution. as far as the injectors, 24lbs is overkill for your car. 19 or 21lb are plenty for the power you'll make n/a.

 

Crzyhrse

Active Member

Dec 23, 2004

0

2

38

Seattle, WA

Oct 18, 2006

#3

• Oct 18, 2006

• #3

I've seen afew different numbers, but in the "4.6 Liter Ford Engine" book I have it says #19 injectors will support 304HP at 90% duty cycle and #24 will support 384HP.

 

Warrior 102

New Member

Jan 22, 2003

231

0

0

Macomb MI

Oct 19, 2006

#4

• Oct 19, 2006

• #4

Crzyhrse said:

I've seen afew different numbers, but in the "4.6 Liter Ford Engine" book I have it says #19 injectors will support 304HP at 90% duty cycle and #24 will support 384HP.

Click to expand...

Is that RWHP or crank hp?

 

Crzyhrse

Active Member

Dec 23, 2004

0

2

38

Seattle, WA

Oct 19, 2006

#5

• Oct 19, 2006

• #5

In the column they have for injector sizes and max HP output, it just has HP in parenthesis, so I'm looking at it as crank horsepower.