Jump to content
SAU Community

Nismo 300k/hr Speedo R33 Query??

colgf
 Share

Recommended Posts

colgf Enthusiast

colgf

Posted
Posted

Hi - I have just fitted a Nismo 300klm/hr speedo to my R33 GTS-T Auto. I was told it fitted straight in but when I drove to test it it is underreading by half?? IE at 60 Klm/Hr, it indicates 30Klm/Hr. Does anyone know whether this speedo needs a special sender at the gearbox for it . Has anyone fitted one of these Nismo speedos before????? COL...

Link to comment
https://www.sau.com.au/forums/topic/76236-nismo-300khr-speedo-r33-query/
Share on other sites
siksII Grand Master

siksII

Posted
Posted

the speedo is calibrated for output from the speedo sender that comes with a manual gearbox not an auto like yours. so nothing special, but i dont think you can make it work unless the manual sender fits in the place of the auto sender that u have (doubt it but dont know for sure)

colgf Enthusiast

colgf

Posted
  • Author
Posted
the speedo is calibrated for output from the speedo sender that comes with a manual gearbox not an auto like yours. so nothing special, but i dont think you can make it work unless the manual sender fits in the place of the auto sender that u have (doubt it but dont know for sure)

Thanks for that -I have contacted an instrument man who reckons he can recalibrate it to read correctly, as long as he is told that it undereads by 50% he can fix it - now all I have to do is pull the bloody thing out of the dash again & send it to him!!!!!!! Regards ....

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • The Bogan
      NC MX5

      By The Bogan · Posted

      So.... the K&N air box thingo was too big, ended up gifting it to a mate, well, by gifting it he actually supplied food and beer at the pub,  which was nice, as it will not sit on a shelf in the garage for the next 10 years I did trim up some of the existing stuff to neaten it all up and gave it some wrinkle paint, unfortunately it currently has a used and abused mish mash of different types of hose clamps, 4 big fat T bolt type (shit), and a few normal clamps of vairing sizes and brands, but..... only until the 6 constant tension black worm clamps that I ordered from EFI solutions turn up next week Currently the current hose clamps are triggering me hard, LOL Is this the final version, probably not, I really want just 2 silicone pieces, a straight bit of silicone from the filter to the MAF is easy and will happen as soon as I head into Just Jap tomorrow, the problematic part is a 30° silicone bend from the MAF to the TB that I can connect the engine breather from the head, I found that there are bulk head fittings for boat bilge pumps that should work, but until I can get a 30° silicone bend the alloy pipe, and the 11ty thousand hose clamps, are there for the foreseeable future 4 hose clamps are golden, 6 are grudgingly acceptable, the 8 currently holding it all together is just taking the piss    I've also ordered 60 more retaining wall blocks for the front yard, I mis-gonculated the height that was required to get above the base of the Photinia's (red robin's) that are the hedge behind the front fence, currently it is 2 blocks high, and about 1/2 a block short, so going 3 blocks high will be above the base of the red robin's, and allow some room for mulch
    • GabsReDeal
      R32 GTS (RB20DE) Injectors Replacement

      By GabsReDeal · Posted

      It is the stock air box with the panel filter. Everything else is stock except the exhaust at this point, as I also went back to the cleaned 270cc injectors. I will check the RPM when the IACV is unplugged and report back.
    • joshuaho96
      R32 GTS (RB20DE) Injectors Replacement

      By joshuaho96 · Posted

      As MBS suggested if this is happening when the engine is cold you're going to want to remove the intake air regulator and verify resistance + that the shutter is physically opening and closing. At -20C should be fully open, 20C half open, over 60C fully closed. At 20C should be 70-80 ohms. For AAC valve testing using a Consult cable see if you can raise and lower the idle by commanding more or less AAC duty cycle. Hopefully it's pretty linear as well, shouldn't be like 30% AAC valve is barely idling and 40% is 1500 rpm.
    • PranK
      2001 R34DE

      By PranK · Posted

      Bloody apprentices! 🙄
    • cosline
      R32 gtr transmission strength, billet plate

      By cosline · Posted

      Not sure yet.  Was considering speedtek because it was rated to 800hp, but when I did some research about him I don't think I will go for that🤣 So maybe giken gear set, but I'm afraid it won't be strong enough🙄
×
×
  • Create New...