changing injectors

[Megamach1975]

hi is there an advantage to changing the original injectors on a 2013 GT?? with PMAS and boss ported intake manifold???
THANKS

 

[AHaze]

I'd guess unlikely. If you want to know for sure, datalog a full throttle pull and record injector duty cycle vs RPM. I've generally heard keeping IDC below 85% is ideal. I probably wouldn't bother putting bigger injectors in unless it's going past 90% for a significant chunk of the rev range or 95% at any point though.

 

[Megamach1975]

cool thank’s

so are there injectors with the original flow rate but which are better than the original ones?? better brands?? ford performance?? which improve efficiency?

 

[lwarrior1016]

The stock coyote injectors are 34lbs and work very well. You’ll gain nothing by changing them. Don’t swap injectors until power levels require it.

 

[Megamach1975]

ok thank you very much

 

[86GT351]

The stock coyote injectors are 34lbs and work very well. You’ll gain nothing by changing them. Don’t swap injectors until power levels require it.

Bingo. Are you planning on tuning the car? That is a question for your tuner.

 

[diambo4life]

If you're itching to get a new set, grab some LU47s and get tuned for E85. Injectors alone don't give you power.

 

[Megamach1975]

Bingo. Are you planning on tuning the car? That is a question for your tuner.

yes, after
PMAS et intake manifold boss ported with lund racing