24lb injectors in a S4?

Ive been imformed that the 19lb injectors are NLA but 24lb injectors are available.....any issues using the larger units?
thx....Malcolm

Malcolm, I do not see an issue with the larger injectors except the A/F ratio will need to be re-mapped with a Shark/T.

IMO the 19 lb injectors run close to max duty when called to do so.
I believe that the 24 lb 4 hole injectors are a good choice.
I also believe that the Ford 4 hole pintal spray pattern is a better choice.

The beyatch will be they are bigger and I would think that you need to let your LH know. So Sharktune and it should be fine.

More Power Scottie . . . . More Power

BTW, I though you already bought some?

In this thread you gots some new injectors or were they stock?
forums.rennlist.com/rennforums/928-forum...light=ford+injectors

post #27 says to use the Type 2 for the correct one with the slot.

Hope this helps buddy

I did buy new 4 hole Ford injectors for my car Brad.....they're in there now

This post is for another customers car who has done some research and cant find the same as I, readily available

malcolm;6968 wrote: I did buy new 4 hole Ford injectors for my car Brad.....they're in there now

This post is for another customers car who has done some research and cant find the same as I, readily available

Ya I am following the thread.
did you install the 19s or the 24s

if the 24s? did you have to retune

this is the car you saw at my place that the owner bought redond Ford 19lbs for and it now runs with a very bad vibe. the decisoin made was to inspect the injectors and one fell apart when bing removed and the pintle dropped down the intake.

Now the thought is to remove the intake, remove the fallen pintle, inspect all for any issues and rebuild with new injectors but the issue now is finding new 19lb units.