Jump to content
SAU Community

Recommended Posts

When people say they need to run 1000cc injectors for xxxHP. that means 1000cc each injector right...?

Some noob on ozhonda keeps saying that when people say 400cc is needed for 400hp on E85 on a 1.8L 4cyl. He thinks that its 100cc injector per cylinder...

So he says he needs 1600cc injectors for 400hp e85 n/a, which in his mind means 400cc each injector. Lmao, confews...

It's per injector. Engines with less cylinders obviously need bigger injectors to flow the same as engines with more cylinders. So Nismo 555s in an RB will still flow a bit more than Nismo 740cc in an SR.

400cc injectors will NOT cut it for 400hp in a 4 cylinder engine, particularly on E85. You would need 740cc at least and that may be maxing them out. ID1000s would be a good choice.

It's per injector. Engines with less cylinders obviously need bigger injectors to flow the same as engines with more cylinders. So Nismo 555s in an RB will still flow a bit more than Nismo 740cc in an SR.

400cc injectors will NOT cut it for 400hp in a 4 cylinder engine, particularly on E85. You would need 740cc at least and that may be maxing them out. ID1000s would be a good choice.

yar yar. i confused myself a bit in my post. He said he would need "ID1600" for 400hp, which would be "maxing them out" (in his mind 400cc per injector). We were all wtf, because 1600 more than enough for 400hp. Turns out he meant ID400. Got that stubborn mind where when someone states xxxCC injector, thats the overall CC for the whole engine. Lol

it is a legit fix, rice absorbs the water and fixed the device.

better would be the stuff they package in electronics and such but hard to find in bulk.

make sure device is off, leave for a couple days in rice..fixed.

Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • It says 300ZX, does that make it an Aus delivered car? Funny how back in the day I just couldn't care less about Z32's and these days I am just in love with them. Back when Nissan was into pushing the envelope. 🤣
    • Hi guys, just after some guidance with an R34 sunroof that has stopped working correctly. It still opens and closes perfectly fine, but it no longer tilts/vents up or down. As a result, the rear of the glass now sags a bit as it drops down slightly in order to retract into the roof, but now it can't pop upwards into a flush position. I’ve probed the pins on the back of the switch connector with a multimeter and it seems like both switches (for open/close and tilt/vent) still work correctly. Any ideas on what it could be, or where I should even start in terms of diagnosing? I'm sure someone's had this issue before but I haven't been able to find anything online relating to this specific issue, most of the issues are with the seals leaking or the motor failing entirely. Thanks in advance!
    • Do you have some data like fuel pressure? It's really hard to say if you're still fighting a fuel system issue at this point. Could be something weird like the FPCM dipping out.
    • Yeah in that case, pulling the dent out. Event a very slight dent can create a lot of work filler-wise and there is a strong chance the panel won't be the factory shape when you are done (as the dent will result in a new high point created somewhere, then everything is brought up to that new high point... but the panel shouldn't be that high if that makes sense).  So you've filled and primed the panel and it is flat, why would you go back and remove the primer and add more filler? 
    • Something else I have been faffing with while the car was off the road is making the AC work. Assuming the car isn't at a thermal limit the idea of having AC while waiting in line to go on track sounds delightful. I have actually been lugging around the weight of the entire system since 2018 when the RB25NEO went in without it working at all.  The main reason was in the first few events before I got around to re-gassing it the rubber hose that runs under the manifold had the factory heat wrap/sleeve fail resulting in this: ~2 years ago I purchased a complete used R32 AC line set but when I finally went to install it the line i needed was different where the expansion section is I found a local place that was able to replace the rubber section and re-crimp. They also added some modern heat sleeve to the hose Tight fit but fingers crossed this is the last physical piece of the puzzle needed
×
×
  • Create New...