As the question says it ok to run the bigger injectors off of a stock pump? Will performance suffer, or is it actual dangerous to the fuel pump, etc....any ideas or experience with this matter?

thanks

 

It's not the size of the injectors, it's the amount of fuel you're using that's the question. I used the stock pump for 450hp, and I'm pretty sure other folks have used it quite a ways higher than that.

HTH
Dave

 

Lots of people run 30 lb injectors on the stock pump with no problems.