- Location
- Lake Murietta, CA
I have tried to search this with no concrete results.
I have a '97 4.0, I switched in the 24# ford injectors with no problems. My question is, am I supposed to be using the 19# fords or the 24# fords. I have seen that the stock injectors are 23#, so why would you go with a 19# injector? One of the reasons that I ask is that my fuel mileage has dropped and was wondering if it had anything to do with the 24# injectors. I feel that they should not affect gas mileage, since the o2 sensor should read rich and adjust the injectors. Let me know your thoughts.
I have a '97 4.0, I switched in the 24# ford injectors with no problems. My question is, am I supposed to be using the 19# fords or the 24# fords. I have seen that the stock injectors are 23#, so why would you go with a 19# injector? One of the reasons that I ask is that my fuel mileage has dropped and was wondering if it had anything to do with the 24# injectors. I feel that they should not affect gas mileage, since the o2 sensor should read rich and adjust the injectors. Let me know your thoughts.