Basic injector question

[2012Boss302]

If this has been asked I do apologize in advance.

What size are the stock injectors and at what point are they too small?? I guess I'm asking if Cat deletes, Cobra Jet intake, and CAI should warrant an injector change just to be safe if running 93 octane.

 

[wwilde001]

Stock injectors are 34 lb. From what I have read, I haven't seen anyone that has replaced these, including the BMO member that setup his motor to the same configuration as the Aluminator XS. Hope this helps.

 

[302 Hi Pro]

Go here:

https://www.fordracingparts.com/parts/part_details.asp?PartKeyField=22329

Then click on this Ford Service link:

Need help determining which injector you require for your application? Refer to EFI Tech Tips.

Good Luck,
2HP

 

[2012Boss302]

Thanks guys, that's what I needed....

 

[VTBoss302]

Stock injectors are 34 lb. From what I have read, I haven't seen anyone that has replaced these, including the BMO member that setup his motor to the same configuration as the Aluminator XS. Hope this helps.

Hi, Bill

Just wanted to point out that I think the Aluminator XS comes with 47 lb. injectors

In any case, the stock injectors should be fine for the OP

 

[twistedneck]

47 lb injectors are good for 500 whp N/A with E85.. there is 30% more headroom with 93 pump.