Page 1 of 2 12 LastLast
Results 1 to 15 of 18

Thread: What is this? (1JZ fuel block thingo)

  1. 06-03-2007, 04:35 PM #1
    JZA70 R
    JZA70 R is offline
    :O Conversion King JZA70 R's Avatar
    Join Date
    Nov 2005
    Location
    Western Australia
    Posts
    2,856

    Default What is this? (1JZ fuel block thingo) - ANSWER: Fuel Pulsation Damper.

    Anyone tell me what this is and what it does?

    All i know is it sits inline with the fuel in line and the fuel rail?

    Can't be a FPR because theres already one on the end of the fuel rail...



    Last edited by JZA70 R; 19-04-2008 at 08:17 PM.
    JZA70|R / 12.45 @ 111 mph.
    Reply With Quote Reply With Quote
  2. 06-03-2007, 04:38 PM #2
    Xistant
    Guest

    Default Re: What is this? (1JZ fuel block thingo)

    eliminates fuel pulses from the fuel pump tod.
    Reply With Quote Reply With Quote
  3. 06-03-2007, 05:02 PM #3
    wilbo666
    wilbo666 is offline
    Is a Chief Engine Builder wilbo666's Avatar
    Join Date
    Sep 2005
    Location
    QLD
    Posts
    3,468

    Default Re: What is this? (1JZ fuel block thingo)

    Yep, pulsation damper.

    Cheers
    Wilbo
    Reply With Quote Reply With Quote
  4. 06-03-2007, 05:02 PM #4
    Xistant
    Guest

    Default Re: What is this? (1JZ fuel block thingo)

    part no: 23849A, 23270. = no record @ toyota lol
    Reply With Quote Reply With Quote
  5. 06-03-2007, 05:09 PM #5
    JZA70 R
    JZA70 R is offline
    :O Conversion King JZA70 R's Avatar
    Join Date
    Nov 2005
    Location
    Western Australia
    Posts
    2,856

    Default Re: What is this? (1JZ fuel block thingo)

    makes sense to me.

    thanks all.
    JZA70|R / 12.45 @ 111 mph.
    Reply With Quote Reply With Quote
  6. 06-03-2007, 05:11 PM #6
    Hybrid
    Hybrid is offline
    Junior Member Carport Converter
    Join Date
    Sep 2005
    Location
    AU
    Posts
    1,365

    Default Re: What is this? (1JZ fuel block thingo)

    Todd plug your oil pressure sender back in!
    Reply With Quote Reply With Quote
  7. 06-03-2007, 05:29 PM #7
    wilbo666
    wilbo666 is offline
    Is a Chief Engine Builder wilbo666's Avatar
    Join Date
    Sep 2005
    Location
    QLD
    Posts
    3,468

    Default Re: What is this? (1JZ fuel block thingo)

    Quote Originally Posted by Hybrid
    Todd plug your oil pressure sender back in!
    Oil Level (not pressure )

    Cheers
    Wilbo
    Reply With Quote Reply With Quote
  8. 06-03-2007, 05:46 PM #8
    chris davey
    chris davey is offline
    regular fella Conversion King chris davey's Avatar
    Join Date
    Oct 2005
    Location
    QLD
    Posts
    2,608

    Default Re: What is this? (1JZ fuel block thingo)

    Apparently US guys bypass this thing to increase flow? I haven't done it as haven't needed to.
    Quote Originally Posted by MR 1JZ View Post
    that interior is so jap...just looking at it makes me want to kill a whale
    QUICKEST 1JZ'S IN OZ
    Reply With Quote Reply With Quote
  9. 06-03-2007, 05:51 PM #9
    JZA70 R
    JZA70 R is offline
    :O Conversion King JZA70 R's Avatar
    Join Date
    Nov 2005
    Location
    Western Australia
    Posts
    2,856

    Default Re: What is this? (1JZ fuel block thingo)

    mine will be staying right there. however i did have it off to clean it, hence pic. its a very basic thing, still had me guessing as to what it was though.
    JZA70|R / 12.45 @ 111 mph.
    Reply With Quote Reply With Quote
  10. 11-12-2007, 12:08 PM #10
    JZA70 R
    JZA70 R is offline
    :O Conversion King JZA70 R's Avatar
    Join Date
    Nov 2005
    Location
    Western Australia
    Posts
    2,856

    Default Re: What is this? (1JZ fuel block thingo)

    so has anyone removed this thing and experienced any problems?

    im wondering if it will be hampering flow when your reaching the upper limit of say 650cc or 800cc injectors?

    someone stick one on a flow bench!!
    JZA70|R / 12.45 @ 111 mph.
    Reply With Quote Reply With Quote
  11. 11-12-2007, 08:11 PM #11
    1JZ~lux
    1JZ~lux is offline
    is a semi-motivated Domestic Engineer 1JZ~lux's Avatar
    Join Date
    Oct 2006
    Location
    QLD
    Posts
    593

    Default Re: What is this? (1JZ fuel block thingo)

    I haven't had one installed since the conversion was done. I don't know if this is making a difference. I do seem to have a problem with surging when driving under 1500rpm. I just don't know if it's the ISCV or the throttlebody or something else.
    Petrol is for washing parts, alcohol's for drinking but NITRO IS FOR RACING!
    My pictures, Returning some time in the distant future.
    RN85 Hilux + 1JZ-GTE = 298.0HP @ 14PSI -- 60' 1.956 ET 13.775 MPH 99.49
    Project Korruption - Stage 1: The Resto. KE35 Corolla Hardtop daily driver
    Reply With Quote Reply With Quote
  12. 12-12-2007, 04:50 PM #12
    pato
    pato is offline
    your mums an Carport Converter pato's Avatar
    Join Date
    Sep 2006
    Location
    NSW
    Posts
    1,411

    Default Re: What is this? (1JZ fuel block thingo)

    i dont think mine has one either.
    ive never seen it before.
    Quote Originally Posted by RAd28
    I certainly don't need to stick my hand in a blender to know it'll cut my fingers off, and i don't need to weave in and out of traffic at 120 to know it's fucking stupid.
    Reply With Quote Reply With Quote
  13. 12-12-2007, 05:16 PM #13
    The Witzl
    The Witzl is offline
    MR 18RG Chief Engine Builder The Witzl's Avatar
    Join Date
    Jul 2005
    Location
    NSW
    Posts
    3,164

    Default Re: What is this? (1JZ fuel block thingo)

    just leave it there i recon. Cant hurt

    also, dont forget to put an oil filter back on
    ...... butt scratcher?!
    Reply With Quote Reply With Quote
  14. 19-04-2008, 12:17 PM #14
    JZA70 R
    JZA70 R is offline
    :O Conversion King JZA70 R's Avatar
    Join Date
    Nov 2005
    Location
    Western Australia
    Posts
    2,856

    Default Re: What is this? (1JZ fuel block thingo)

    i sent an email to turbosmart asking if their fuel pressure regulators required the use of the factory fuel pulsation dampers... this is what they said.

    Quote Originally Posted by Turbosmart
    The use of a fuel pulsation dampner is not required with our FPR’s however if the standard fuel pulsation dampner can keep up with the flow of your fuel
    system then you can choose to either remove or leave in place.
    Now that sparks the question, does it cause a flow restriction? and if so at what flow rate? :/
    JZA70|R / 12.45 @ 111 mph.
    Reply With Quote Reply With Quote
  15. 19-04-2008, 03:33 PM #15
    jeffro ra28
    jeffro ra28 is offline
    ......... Carport Converter jeffro ra28's Avatar
    Join Date
    Oct 2005
    Location
    NSW
    Posts
    1,535

    Default Re: What is this? (1JZ fuel block thingo)

    In other words they do not really know the answer
    Jeffro's:
    RA28 1jz Project

    RS56 7M Daily driver
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Similar Threads

  1. Car dying all of a sudden - Fuel pump?
    By Robbos_Toyotas in forum Tech and Conversions
    Replies: 33
    Last Post: 28-05-2006, 01:27 PM
  2. Aftermarket engine management and injectors
    By benjamin in forum Tech and Conversions
    Replies: 14
    Last Post: 14-05-2006, 02:05 PM
  3. EFI Fuel Systems - How do they work? What's a surge tank do?
    By The Witzl in forum FAQ
    Replies: 1
    Last Post: 13-12-2005, 03:42 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules