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GTR injectors will be fine for the 2530, but injector size doesn't really depend on the type of turbo, more on the power your making and the boost your running, also what engine your running it on.

Best to post some more specs up as well as a power estimate your hopinh for so you can get a more detailed answer.

GTR injectors a fairly big and support a fair bit of power, but my understanding of "fair power" and your understanding could be a few hundred KW out.

Not sure on the dump pipe, again would depend on the car.

Edited by abu
Car is S13 , RB20 , forward facing int. fmc. HKS2530, PFC for RB26. Looking for what ever it can make maybe 300rwh, not going crazy, trying to keep it a driver. I know from reading the 555 would be over kill.so I thought I would ask. Thanks

Stock injectors usually get high into there cycle up around 210 - 220rwkw, making them more likely of failure so yep, best to upgrade for sure.

GTR injectors will be fine for 300rwhp.

R32 GTR injectors with a resistor pack are a good upgrade for RB20.

Edited by abu
Thank you, that's the answer I was looking for. I also do have the resistor pack,saw the write up for installing the pak. 180boy

Awesome!

Good luck with it all man, post up your results when you get it up and running.

Abu

Edited by abu

you'll find your factory injectors will be good up to 230rwkw, and the HKS2530 will run outof puff at about there too.

220rwkw would be fine with factory injectors.

I've even heard of people running 240rwkw with factory injectors maxed. Then if you want to take a risk, get a FPR?

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