Necesseary or not?

[Supermini99]

Hey everyone I was wondering if it was necessary and a must to run a warlboro 255 when running a sr20det under the hood im currently running the ka24e fuel pump never changed it? Im running only 7lbs of boost and don't track/drift my car I hardly bring it past 6k. Is it necessary and a must?

[Pro ViZIon]

Yes it is. Those injectors are a bit bigger so they are going to require the fuel pressure necessary to feed them. Its only like $100 bucks.

[badbob2121]

yes he said it exactly ^^