My 2002 R34 Gt25-T Build, Injectors?

[r34lyf]

-Full 3' exhaust

-Custom built holset hrc35rs turbo

-Frontmount

-Pod filter

-Wallbro 500hp fuel pump

-G4 link ecu

Im about to go for tune and want 270 kw, should i upgrade stock injectors or is this within there range?

Also are there any mods i should be seriously looking?

-Thanks

[r34lyf]

had a china turbo previously, couldnt stand goin cheap near the end of the build so upgraded

[Ben C34]

Have you looked at the rb25 results thread and seen anyone make that power with stock injectors?

Or ask your tuner?

[wolverine]

Bigger injectors required >480cc is a starting point for 98 ron fuel.

[r34lyf]

ok gona get deutschworks 440 r34 high flow top feed injector, anyone able to recomend a boost guage option for r34 as my stock one wont read more then 10 psi, am i able to easily replace one into the current dash guage box?

Edited September 3, 2014 by r34lyf

[wolverine]

Are you planning on using E85 in the future?

Modern injectors are nice to use and idle really well when you compare them to the older school injectors. I have old school 480cc Nismo's in the yellow pig but they make 275rwkw comfortably FWIW.

Read some of the injector threads and you will be in a better position to make a decision that suits you.

[R34Mobster]

i have set (6) of deutschworks 600cc injectors for r34 GTT if you want $300 + postage , will be good for 350kw at rears,

shoot us a PM if intrested,thx

[xxxxx]

A simple search that took all of 5mins:

261rwkw

301rwkw

273rwkw

261rwkw

278rwkw

As for your question, I would upgrade the injs and the MAF. In future just search these forums, there's so much good info here.

[GTSBoy]

Factory boost guage reads to 700mm of mercury. Look it up and think about it.

[r34lyf]

so stainless exhausts cause a shit engine sound, if the only stainless part is dump pipe will it cause any harmonising, or no difference? Otherwise il get a custom made dumppipe

[Mick_o]

  On 04/09/2014 at 12:25 AM, r34lyf said:

so stainless exhausts cause a shit engine sound, if the only stainless part is dump pipe will it cause any harmonising, or no difference? Otherwise il get a custom made dumppipe

LOL! Who told you that?

[Ben C34]

Thread is getting better....

[r34lyf]

Engineers, who build cars in ther spare time

[scotty nm35]

Crap mufflers make awful sounds, not Stainless piping.

[Dose Pipe Sutututu]

fuark that... go ID, Bosch, Siemens, XSpurt - forget about DWs...and go for 1000cc

[xxxxx]

  On 04/09/2014 at 12:25 AM, r34lyf said:

so stainless exhausts cause a shit engine sound, if the only stainless part is dump pipe will it cause any harmonising, or no difference? Otherwise il get a custom made dumppipe

  On 04/09/2014 at 12:51 AM, r34lyf said:

Engineers, who build cars in ther spare time

[Dose Pipe Sutututu]

  On 03/09/2014 at 11:31 PM, GTSBoy said:

Factory boost guage reads to 700mm of mercury. Look it up and think about it.

Not in a R34 GT-t OR S15... shows 1 bar

[GTSBoy]

  On 04/09/2014 at 12:12 PM, johnnilicte said:

Not in a R34 GT-t OR S15... shows 1 bar

Close enough, and even better.