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dyl33
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Everything posted by dyl33
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Injector o-ring bosses pushed out
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
@Ben C34 after further inspection i believe thiere is a problem. See pic. There's a decent gap at the top which would allow it to move up, i think this is the problem. Or am i missing a spacer or somthing? The injector kit only works with 3/4 height top feed. I was sold the kit by Kudos motorsport with ev14 1/2 height injectors with height adaptors (short, 14mm) So im not sure if I've been given the wrong injectors or is there an issue the the injector o-ring bosses or somthing else. -
Injector o-ring bosses pushed out
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Hmmm. It's sold as a rb25det 100% bolt-in kit by taarks. Didnt use much pressure, reg was 15psi-25psi. But it never really built up pressure, just started to hear pssshhhh. -
Hello, bad news ? I installed injectors (1000cc top feed) 2-3 weeks ago, All seemed good. Untill today I did a boost leak test and the injector oring bosses have pushed out....wtf Before I go and pull it all apart, what do you guys think I've done wrong for this to happen. Thanks ?
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I'm all good thanks
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just to clarify because Step 11. is confusing The negative wire gets cut, fuel pump end goes to chassis earth. The other end ecu, goes to pin 86? Becuase step 11 says tape/cap off ecu end??? Like this
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
It all worked, bled coolant and drove fine. Only thing while driving it started to get a little intermittent idle hunt, hopfully thats just a small vac leak but all good i think. Thanks- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Ok thanks mate , I'll see how it goes.- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Yeah that's what i thought but then in the nistune software it say, unticked(default) only use for small injectors And is this link, he leaves it untick for i.d 1000s for rb25 http://m.youtube.com/watch?v=AUrGrBmo9kk So not sure now- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Thanks @Ben C34 Other thing before i go and do it today, should i tick crank enrichment tables? it says for bigger injectors normally you need to lower the value by the % increase in injector size so the car starts without flooding?- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Will i need to manually change the injector latency? I think stock rb25det 370cc is 0.53ms @ 14v and bosch 1000cc are 1.2ms @ 14v Do i need to touch this?- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Yep it is described in the tuning guide, the above is what I believe I need to do. But it would be nice to double check with someone that has more knowledge on the matter so im not overlooking anything important.- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
After a little more research, i believe i do NOT tick Adjust TB load scalers and cranking tables. But i do tick adjust TPP min/max limits Does that sound right?- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Do i tick - Adjust tb load scalers, Adjust ttp min/max limits and Adjust cranking tables When changing from factory 370cc to 1000cc bosch injectors and will i need to change the latency?- 19 replies
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Ok thanks mate, so no need to change them. Just wasn't sure and didn't want to have them snap off or fuse to the stud if they were the wrong ones.
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Probably over thinking this but when i installed my turbo i used genuine manifold to turbo studs and was given champion brand steel high tensile 8.8 nuts by the autobarn guy they had some type on gold coating on them. I've noticed the nuts have gone a whiteish colour, I assume thats the coating burning off. My question is, is there anything special about manifold to turbo nuts or should my steel high tensile 8.8 nuts be perfectly fine for a high heat application?
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Yeah i dont mind buying the nistune license if it saves not using a tow truck, its about the same cost. It would also be good to be able to idle, bleed coolant and check everything before dropping it off.- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
If im just rescaling the injectors do i need a afr gauge? It should be fine to drive the 40km to the tuner after doing the injector rescale?- 19 replies
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Rescale injectors Nistune how to?
dyl33 replied to dyl33's topic in R Series (R30, R31, R32, R33, R34)
Ok thanks guys- 19 replies
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Hi, Im going to be installing 1000cc injectors and don't want to get the car towed to the tuner. The car already has a z32 nistune ecu and i want to rescale the injectors to be able to drive the car. Just wondering what i need to do and buy to rescale injectors in nistune? i watched this @1m:20 m.youtube.com/watch?v=AUrGrBmo9kk is that all i need to do for z32? Will a ecutalk consult cable connect to nistune? Thanks
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Exhaust Manifold Studs - Rb25Det - Help Please
dyl33 replied to tripsteady's topic in R Series (R30, R31, R32, R33, R34)
Yeah well with the torque wrench it would not click and was pushing the studs non threaded part deeper into the head, because the stud is 3mm smaller its not reaching full depth. Does that make sense? Anyway I just did it with a spanner until it starts getting tight. -
Thanks hypergear!
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Just appeared different probly not.?
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Exhaust Manifold Studs - Rb25Det - Help Please
dyl33 replied to tripsteady's topic in R Series (R30, R31, R32, R33, R34)
I was just following workshop manual it said torque setting 27-31nm. The old stud is 53mm long, new one 50mm, old stud 15mm thread new stud 12.5mm. So you reckon dont worry about torqueing them -
Yes the hose is the same one. So block>fitting>union>filter>hose>turbo And does the union need to go a certain way one end is a little longer? Thanks
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Exhaust Manifold Studs - Rb25Det - Help Please
dyl33 replied to tripsteady's topic in R Series (R30, R31, R32, R33, R34)
Im changing exhaust manifold studs at the moment and brought a set from Kudos Motorsport. But they look slightly different. See Pic. Top stud is the old stud removed. Bottom is new stud from kudos. After trying to install the new stud and torque it, it didnt feel like it was stopping at the non threaded part and felt like it was just borrowing in deeper past the middle non threaded part. With the fear of screwing up the threads in the head i stopped. I then reinstall the old stud to check and it went in and stopped at non thread part and torqued up. Is new stud expected to go a bit deeper or should it stop at the non threaded section?? What do you guys think???