Injector fitment

[powerstrokeburns]

I have a early 99 psd. Will late 99 injectors fit my truck?? Any help would greatly be appreciated.

[Dietoremain]

yes but they are a lil bigger, you need a bigger hpop to move that much fuel as needed..

[bigstrokin21]

I disagree with what's said above. I ran 02 injectors in my e99 and noticed no difference... I also ran stage 2 singles and yes I coulda used a larger hpop but it still ran them and made gobs of power. If he's looking just to replace worn or damaged injectors and has a deal on later model ones then I say go for it

[Dietoremain]

Originally Posted by bigstrokin21

I disagree with what's said above. I ran 02 injectors in my e99 and noticed no difference... I also ran stage 2 singles and yes I coulda used a larger hpop but it still ran them and made gobs of power. If he's looking just to replace worn or damaged injectors and has a deal on later model ones then I say go for it

I never said you couldnt, but im guessing the 02's were on stock tuning?? the stage 2's were probably single shots, much easier to push oil... anyway that being said its better to have at least a 17* HPOP.

ANYONE else on here will tell you its a good idea..

17*'s run better on any injector anyway.. makes a truck happy .

[CT Performance, Inc.]

X2....plus even with a 17* any split shot with tunes needs a better HPOP.

[Dietoremain]

Originally Posted by CT Performance, Inc.

X2....plus even with a 17* any split shot with tunes needs a better HPOP.

true that, thankfully i have got the ICP out of range code from my php tunes yet but these pumps do get worn out. we will see. thanks for bouncing in cary.