40# Injectors

[hotparts]

HI GUYS, i got a C6 engine with 402 CI, massive cam and 225 AFR heads+ LGM headers,... in my C5. Are 40# injeco enough or do you take bigger ones? Best wishes hotparts

[BLOWNZO6]

40# injectors should be enough depending on how much fuel pressure you have and what kind of fuel system you have setup on the car.

[hotparts]

Hi,

thanks for your answer.
I have the normal fuel system. Should i change it?

steve

[BLOWNZO6]

Originally Posted by hotparts

Hi,

thanks for your answer.
I have the normal fuel system. Should i change it?

steve

Sorry what is "normal"?

[hotparts]

Hi,

the standard fuel system from the C5!
I only changed the injectors to the 40# ones.

[Todd157k]

Here's a quick reference calculator for you.

[BLOWNZO6]

Originally Posted by hotparts

Hi,

the standard fuel system from the C5!
I only changed the injectors to the 40# ones.

At a minimum I would recommend running a Racetronix harness and kit on your car. The stock pump is not going to last long with much abuse.

Hope that helps.