3.1 turbo Injector question

[Invasion1]

I understand the Stock 3.1 Turbo engine has 22lb Injectors

would it effect performance positive or negative if another size was used??

would 21lb injectors work with out ill effects? or would that be too lean...

would 23 or 24 work? or would that be to rich.....

Im trying to find new injectors on ebay and 22lb's are hard to come by

i was just wondering what range this engine will except????

and

to check fuel pressure, would I do that at the fuel bar next to the manifold? using a gauge at idle and what about at full throttle

any help is welcome

thanks
Dave

[Fierofiend]

I can't help you specifically for your engine. But as far as the fiero, I get the fuel pressure right off the fuel rail from the schrader valve. Mine measures about 44psi at idle

[Invasion1]

i got some #24 LS1 Injectors

and will work at my application's Fuel Pressure...

I have a tester also and thats where i measure mine from also

Thanks
Dave