K20iVTEC

​​​​​​​Stock fuel system

flanders

There is a certain amount of power to be made from a certain amount of fuel and 360cc injectors at 70% duty does not support anywhere near 240whp at stock fuel pressure.
Not trying to argue that your dyno numbers are false but it just doesn't ad up

s2000Junky

Fuel pressure matters.

Its common knowledge that Stage 1 superchargers which utilize the stock injectors make on average 280-300whp.

Id have no qualms about running stock injectors on a cammed/stroked NA or ITB motor. Aftermarket injectors are simply not required for the application to deliver proper amount of fuel. Forget the stock fuel pressure, its not important. Injectors are designed to run up to 100psi max. Somewhere in the 60-70psi static range along with added duty can get you reliably into 260-270whp range all day. If you plan on exceeding much beyond this, then maybe injectors should be a consideration. For most of these builds it isn't.

flanders

Eh yes, of course you can up the fuel pressure and support probably well over 300whp. I never claimed otherwise.

s2000Junky

Not well over 300whp, but right at 300whp. No sense in not considering everything when making a decision like this. That $400 could otherwise go towards something else that's actually needed... like an ebay wing and some racing stickers

K20iVTEC

Show me what's false about this.... custom 3.5" cai, 70mm bored oem tb and matched manifold, ap1 intake cam, PLM header, 70mm tp, hks single exhaust, all tuned by Jeff Evans... should I post a datalog showing my 70% duty cycle?

flanders

Injector flow rate, duty, fuel pressure and horsepower. These are the input variables and the rest is just math.
Here is a link with some further explanation https://www.enginelogics.com/confirm-your-dyno-results
Like I said I don't want to argue just trying to understand and sometimes maybe educate