Sky InsuranceChris Nott
Results 1 to 4 of 4
  1. #1
    Reverse Gear

    Status
    Offline
    Join Date
    Feb 2012
    Posts
    12

    1.9 tdi injector help

    hi there i have got to buy new injectors for my 1.9 tdi 110 bhp year 1997 i just took it to a guy that i know that does car tuning and he said the injectors are fuked as its got no go and is verry flat so i tryed wynns diesel cleaner through it and a little bit better but hardly anything. i am on about puting the 2.5 (0.216) injectors in it which ones do i get ie year and how much work is it to do and are they the same fitting as mine and what do i have to adjust to make them run spot on. will the car bet a lot faster n more responsive any help will be appriceated thanx dan

  2. # ADS
    ADS
    Join Date
    Always
    Posts
    Many
     
  3. #2
    6th Gear

    Status
    Offline
    Join Date
    Aug 2010
    Posts
    1,540
    there are more likely suspects tbh of causing loss of power than the injectors.

    what engine code is this? 1z? ahu? afn?

  4. #3
    Reverse Gear

    Status
    Offline
    Join Date
    Feb 2012
    Posts
    12
    afn

  5. #4
    6th Gear

    Status
    Offline
    Join Date
    Aug 2010
    Posts
    1,540
    check all the vacuum supply pipes for the vnt (turbo variable vane system) they rub thru on each other as they pass around the airbox and down to the soleniod valve on the o/s/f of the engine.
    check the vnt is not seized up either. and the vac soleniod is working. clicking and switching vac and holding it. youd need an engine running diagnositc actuator test done at a garage or using vagcom to do this tho.
    also....
    airmass under reading?
    needle motion sensor in the 3rd injector?

    lots of possibles before jumping on the injectors as a fault. (the old style injectors on these engines being very reliable things.)

 

 

Similar Threads

  1. V6 TDi injector seals
    By dan1 in forum Diesel forum
    Replies: 6
    Last Post: 28th January 2010, 21:10
  2. V6 TDI - Injector Removal Tool & Drain Filter Help !
    By RogerTDI in forum A4/S4 forum(B5 Chassis)
    Replies: 0
    Last Post: 24th November 2009, 20:25
  3. Injector help
    By rickquattro in forum General Technical / How To
    Replies: 4
    Last Post: 18th June 2006, 16:10
  4. Sticky Injectors???? Help
    By imported_alecblack in forum A3/S3 Forum (8L Chassis)
    Replies: 0
    Last Post: 8th March 2006, 17:48
  5. wavering acceleration on tdi a4 help
    By mastertiggy in forum A4/S4 forum(B5 Chassis)
    Replies: 1
    Last Post: 6th October 2004, 09:06

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Single Sign On provided by vBSSO

Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

Content Relevant URLs by vBSEO