injector question with mods

97gtconv.

Member

Jul 31, 2003

244

0

16

Lock Haven, PA

Oct 23, 2004

#1

• Oct 23, 2004

• #1

With the mods I have I'm going to buy 24'lb injectors with a new maf sensor. what size sensor do i need. i need the one that could be bolted up to my bbk cold air intake. Also what does it mean that the injectors are "matched?" thanks

 

twogts4us

15 Year Member

Apr 1, 2004

4,188

12

79

Dunedin, FL

Oct 23, 2004

#2

• Oct 23, 2004

• #2

Honestly, I don't think you need bigger injectors.

 

white99gt

Founding Member

Aug 8, 2000

4,649

1

0

stockbridge,Ga(near atlanta)

Oct 23, 2004

#3

• Oct 23, 2004

• #3

You wont need bigger injectors till you get around the 300 rwhp mark.

THe stock maf will work fine.Buying a maf and bigger injectors will cause you plenty of headaches ,if you dont get a tune to make them work.

 

Jesus

Banned

May 13, 2003

267

0

0

Woodland Hills, CA

Oct 23, 2004

#4

• Oct 23, 2004

• #4

I dont think you should consider bigger injectors untill you add a set of P&P'd heads and some cams to the mix.

 

jstreet0204

Active Member

Jun 26, 2003

939

0

36

Winston Salem, NC

Oct 23, 2004

#5

• Oct 23, 2004

• #5

Like others have said, you don't need 24lb injectors. If you are running lean, which I doubt, invest in an adjustable fuel pressure regulator. If you want to learn more about injector sizing read this
http://www.modulardepot.com/?show=articlesdet&aid=21