Quick injector question

IApony

Member

Jan 15, 2008

44

1

9

IA

Aug 15, 2008

#1

• Aug 15, 2008

• #1

Is there any harm in changing the stock 19# injectors to 24# injectors on a stock motor.

 

2BADSTANGS

Member

Jun 19, 2008

385

1

18

Colorado

Aug 15, 2008

#2

• Aug 15, 2008

• #2

Nope, wont hurt, just make sure you get a MAF to match them. (Or get the computer programed to adjust for them.)

 

IApony

Member

Jan 15, 2008

44

1

9

IA

Aug 15, 2008

#3

• Aug 15, 2008

• #3

thanks

 

stykthyn

I want to measure mine. It doesn't look that tall.

15 Year Member

Jul 6, 2006

5,232

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gainesville

Aug 15, 2008

#4

• Aug 15, 2008

• #4

any particular reason other than to have those cool blue top injectors?

the stockers will support up to 300 ponies, so unless you got something waiting to go onto the motor then you are wasting your money.

 

bynummustang

Seen my other Jackstand?

Jul 24, 2005

1

2

69

NC State University

Aug 15, 2008

#5

• Aug 15, 2008

• #5

I've always heard that the stockers were good up to 350-400.

 

NIKwoaC

中國製造

15 Year Member

Oct 31, 2006

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Chengdu Province

Aug 15, 2008

#6

• Aug 15, 2008

• #6

bynummustang said:

I've always heard that the stockers were good up to 350-400.

Click to expand...

You heard wrong. Even just 300 is a stretch for the 19lb injectors. The '93 Cobra had 24lb squirters and was rated at just 235hp.

Like said above, make sure your engine is tuned for the 24lb injectors, or your A/F will be all wrong.

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,264

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Massachusetts

Aug 15, 2008

#7

• Aug 15, 2008

• #7

I would just wait

*sometimes* people have problems with them on a stock motor.

Do some mods, slap em on and go get a custom tune. This whole" MAF calibration" thing really needs to get phased out as it's not the best way to adjust for injector sizing. 10 years ago, it was all there was. Nowadays, no excuse for not putting a custom tune together if you get serious with mods and require larger injectors anyway