Size of 180hp bus motor injectors.

[Joecochrane]

I have a 180 hp factory air to water inter cooled 12v in my ford. I'm curious if I have the larger 4x13 injectors that the non ic early dodges came with. I know I can pull them and see if there 9mm nozzles but I don't want to pull them until I'm ready to upgrade.

[Joecochrane]

Also I have herd that you can make a dirty hot 400 hp on the 4x13s is this true and is that rear wheel hp? I have my fuel pin ground to paper thin, my timing is to the head, a hx35 pump is just shy of runaway, afc is about 1.5 turns from the bottom and a 366 spring. Is there anything else I can do besides bigger injectors and I know I need a lift pump but I'm collecting p pump parts and don't want to put a low pressure on it now just to have to change it later.

[RCCUMMINS89]

You need more air now as it is. That hx35 won't make anywhere near 400hp.

Just an FYI.... there is a low pressure lift pump available that when you change to a p pump, all you need to do is put the stock spring back in.

[Joecochrane]

I have a s364/65/14 just not gonna bother running it till I get more fuel. But I'm more just curious on what my stock injectors size is and the hp they are capable of.