How much can a stock Fuel Pump handle?

[94califiveoh]

Just what the title says. But if it helps, I curious if its still ok for my N/A set up: 306 with TFS 170cc heads, stage 1 cam, Tmoss Ported GT40 lower cobra upper, 24lb injectors w/calibrated 76mm MAF, Longtubes. And Im at 10.4 compression.

 

[Addermk2]

if I told you that you should replace it as soon as you start upping the HP in your car. Would that answer your question?

 

[94califiveoh]

190 or 255?

 

[PI96GT]

190 or 255?

if you figure you are going to do more, why waste the time on a 190, just get the 255

 

[Rice_slayer]

I went with 255lph. Sure it's overkill for now, but it allows sooo much more room for future mods, such as a power adder which is defiantly something I would be looking at. I would upgrade it, better safe than sorry, besides, who knows how long the stock one will last .

 

[Pure84GTT]

go with the 255, I went 10.90s on one with a boost a pump on an s trim car. it had meth too but it wasnt a secondary fuel so much as chemical intercooling