1999 5.4l f-250 injectors

[silverstreakinc]

hey all my buddy has a 1999 f-250 4wd ex cab the truck boggs when he floors it n its kinda slow compared to most now i remember after changiing 1 injector and cleaning the rest in my brothers 1999 f-350 the thing ran like a bat outta hell but i need some help hes not too woried bout it so i wanna find something cheap so he cant resist but i dont want it to end up worse can anyone recomend a certain type or post some links where i can browse or anything all help appreciated thanks alot

[Lord Tauk]

The only injectors you can use to replace with is what you are pulling out, bigger flowing injectors will require tuning.

[silverstreakinc]

thanks for the info

[payne5757]

U can search around for a shop that actually has an injector cleaning machine. That would be the best thing before replacing the injectors. If the motor doesnt have any substantial upgrades, bigger injectors will be a waste of money. Gasser arent like diesels and larger injectors alone dont increase performance.

[silverstreakinc]

yea the truck is bone stock i think the previous owner had it built to tow a 5th wheel