525 efi stock fuel system capabilities
 

525 efi stock fuel system. How much hp can the stock pumps and injectors support?

700 HP plus on stock injectors. But intake will not allow enough air anything after 600hp even with larger throttle body.

Thanks. I am replacing the intake with a better flowing setup.

What Intake? Keep in mind, a 525 uses honda/keihan style injectors ( 22 MM grommet seal on bottom/ 11.5/12mm upper feed) so there are very few intakes that would use those injectors beside early 454/502 mags, 525s and hondas, Smitty

nothing a bridgeport can't fix :D and some blank fuel rails

So they aren’t one off unicorn piss molded into a custom injector made on the USA for one and only one guy that repairs 120 ecms a day yet has enough time to be on here all day?
just a Honda based injector. That’s cool

Lol.
I’m glad some see the light.
chuckle

that right there is funny chit..............:party-smiley-048: plus custom PCM tuning for several race teams......

I probably wouldnt go thru all that just to reuse the factory 48 lb Keihans, LOL

your right,,I like to squeeze in some 80 pounders.

If your going as far as replacing the intake you might as well throw out the fuel system too. Open up the throttle body sheetmetal tunnel ram 85lb injectors high flow fuel system with return to the tank. A little ecm tune and you got a nice reliable package.

oh come on,,,you got to throw the 3/4 race cam at it too.:D