Originally Posted by Pistol-McGee

i read through until page 8 and then got so confused i thought id post.

Found these Mustang injectors on Craigslist.

a site says that they run 19#/hr @ 32 PSI, P/N E6TE-A3B

i have a 92 4.0HO, Can i run these?

sorry if this is a repetitive post, i cba to read through 18 pages.

Originally Posted by 89stroker

go back through the posts. all the injectors listed will give you the best performance and most of them have been tested on a 4.0 ho

Originally Posted by Pistol-McGee

Im still confused, Some people say use an adapter for the ford injectors, some say they drop in, some say from the 2.0 neon engine, some say from the 2.4...WTF!

All i want is the right injector for some improved MPG

Originally Posted by Pistol-McGee

Im still confused, Some people say use an adapter for the ford injectors, some say they drop in, some say from the 2.0 neon engine, some say from the 2.4...WTF!

All i want is the right injector for some improved MPG

edit: Apparently the neon injector: 0280155703 everyone is talking about is in the 2.4 in the caravans and the 2.0's in the neons.

Originally Posted by coas

There are better alternative for the right injectors, Renix should use the same flow injectors as the HO, the stock injectors for Renix flow 240cc, HO flow 248cc (up to 95) and 234cc (96- up). BUT, the Renix and OBDI flow at 39PSI and the later 4.0L flow at 49.

Injectors flow is always measured at 3 Bar, 43.5PSI. This is a reference point and from this you can calculate the flow to your system working pressure.

So, why not Ford Bosch 0280155710? because of the above, flow about 210cc, and doesn't have a clip nut for holding the injectors leveled.

Why not FMS A302 255cc? too much flow for any stock 4.0L and old design, not as efficient as the newer EV6 Bosch injectors.

The better alternatives are in house injectors, Neon 2.4L 95-96 have 238cc injectors in it, 0280155703, these are EV6 4 holes injectors with clip nut. Better fuel economy, better throttle response, better power.
The disadvantage is that you'll need to take these out of two cars..

Another alternative are the LS1 injectors 0280155890, flow a bit less than the Neon injectors at 3 bar but will do just fine in any 4.0L. Some refers to these as 26.6lb/hr injectors but this is the flow at 4bar, at 39PSI/2.7bar will flow 21lb/hr

So why replacing 248cc/min injectors 238cc/min? the EV6 injectors are capable of better atomization of the fuel hence less fuel is needed each stroke for the right A/F mixture.

If there is a need for more flow one can use the 96-97 Taurus/Sable V6 injectors, 0280155715, these are EV6 without clip nut and flow exactly the same at the FMS A302. Or LS1 0280155931 which flow a bit less but does have clip nut. Both will out perform the older EV1.3 A302 injectors.

Last, don't use lb/hr for rating injectors flow, as it always calculated from cc/min since injectors flow is Always measured using cc measuring tube. Some use 10.5 for calculating lb/hr, some use 10.4 and neither is correct.

Originally Posted by Thiat302

I followed that link to check out the injectors- I have a quick question- the guy who wrote the thread has "Ford xr3z-a4b " but the picture of the injector says xr3E-a4b - anyone know which one is the right one? I couldnt find the xr3z- only the xr3e-

Originally Posted by rainman

no cause '99-01 have different electrical connectors to a '94.