[dkeen12345]

thinking about upgrading from my stock fuel injectors. what do i need to know before i do this?

[jasonz1919]

you need a 255 fule pump

[2oo5GT]

Did you SC your car or something?

[Muckerpuck]

And you would need a tuner and custom tunes.

Keep your injectors stock, unless your supercharged and maxing out your injectors and need more fuel. It will be problems.

[stlwagon]

Originally Posted by dkeen12345

thinking about upgrading from my stock fuel injectors. what do i need to know before i do this?

Requires a tune. If N/A, don't do it.

Originally Posted by jasonz1919

you need a 255 fule pump

No.

Originally Posted by Muckerpuck

And you would need a tuner and custom tunes.

Keep your injectors stock, unless your supercharged and maxing out your injectors and need more fuel. It will be problems.

Agree. OEM injectors are fine until you start pushing 400 rwhp.

[RedFire07GT]

runnig the FRPP 39lb injectors. there pretty nice.

[ModularMuscle]

There's just no need for it, unless you have a need for it. Just making the injectors bigger on their own is useless. The stock ones can handle more than the N/A can produce. And even on Nitrous you have a separate fuel jet, no need for injectors to make up the difference.

But if you absolutely must you will need to get a tune for sure. You have to reprogram everything about the fuel injectors. Your stock computer just isnt going to figure it out on it's own.

You don't really need a new fuel pump until you go into the 400rwhp range, maybe a little bit sooner by some commendations.

[dkeen12345]

thanks for the good info

[sqidd]

Originally Posted by dkeen12345

thinking about upgrading from my stock fuel injectors. what do i need to know before i do this?

If you need them or not