User Tag List

Thanks Thanks:  0
Likes Likes:  0
Page 1 of 2 12 LastLast
Results 1 to 10 of 17

Thread: best performance spark plugs

  1. #1
    Regular Member beat275's Avatar
    Join Date
    Aug 2011
    Location
    Newcastle West Denton
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats

    Vehicle : Hatch

    Trim : SRI

    Engine : 2.0T

    Year : 2003

    Mileage : 90000

    confused best performance spark plugs

    as above for the 2.0t z20net thanks

  2. #2
    Regular Member disco dan's Avatar
    Join Date
    Apr 2011
    Location
    Southport
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    I had a Z20 LET 2.0t and used NGK iridiums.

  3. #3
    Regular Member beat275's Avatar
    Join Date
    Aug 2011
    Location
    Newcastle West Denton
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats

    Vehicle : Hatch

    Trim : SRI

    Engine : 2.0T

    Year : 2003

    Mileage : 90000

    Default

    were they any good?

  4. #4
    Regular Member disco dan's Avatar
    Join Date
    Apr 2011
    Location
    Southport
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    courtenay sport remapped it and insisted on them, 242bhp 265ft lb torque. I use them on my vec now.

  5. #5
    Regular Member beat275's Avatar
    Join Date
    Aug 2011
    Location
    Newcastle West Denton
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats

    Vehicle : Hatch

    Trim : SRI

    Engine : 2.0T

    Year : 2003

    Mileage : 90000

    Default

    mines is just standard dont want to buy them incase they mess my engine up

  6. #6
    Regular Member disco dan's Avatar
    Join Date
    Apr 2011
    Location
    Southport
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    Im sure their nothing too special just a better replacement from standard ones.

  7. #7
    Regular Member beat275's Avatar
    Join Date
    Aug 2011
    Location
    Newcastle West Denton
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats

    Vehicle : Hatch

    Trim : SRI

    Engine : 2.0T

    Year : 2003

    Mileage : 90000

    Default

    what about the leads to the coil pack? any idea where i would get replacement think iv go somthing wrong with them

  8. #8
    Regular Member disco dan's Avatar
    Join Date
    Apr 2011
    Location
    Southport
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    not 100% sure, you'd be better off talkin to someone on here with the same engine, but have you tried LMF Vauxhall? http://www.lmfvauxhall.co.uk/

  9. #9
    Regular Member Keif's Avatar
    Join Date
    Jun 2010
    Location
    In the Garage
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Vehicle InfoStats





    Default

    Loads on here about Spark Plugs for the Z20NET. I tried some others from the recommended NGK ones and it ran like a pig.

    Quote Originally Posted by Jezzy View Post
    Stick to the recommended ones - PFR6T-10G. In the Z20NET the ECU gives a small spark to all 4 spark plugs at once, to see which one allows high current to flow across the terminals of the spark plug - this tells it in which cylinder combustion is about to happen, and also whether knock is about to occur, (it doesn't have a separate knock sensor). So the plugs get more of a hammering than in many other engines.
    Taken from HERE

    They're cheap enough from eBay.

  10. #10
    Full Member Caveman_nige's Avatar
    Join Date
    Jun 2009
    Location
    South Coast
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0
    Post Thanks / Like
    Mentioned
    3 Post(s)
    Tagged
    1 Thread(s)
    Vehicle InfoStats

    Vehicle : Vectra and a Signum

    Trim : top of the line in both

    Engine : Z18XE,Z19DTH,Z20NET

    Year : 2006

    Default

    if your standard you probably best sticking with the standard plugs mentoned by Jezzy.. Some guys use Iridium plugs.. I have tried them all and now use Bio Fuel plugs on mine now...

    Coils are expensive from the dealers its best to buy used replacements from Neo Brothers as its much much cheaper.. I have replaced 3 now... are you getting misfire fault codes?
    My old Signum, the animal; she now rests in pieces in several other members cars.. https://www.vectra-c.com/forum/garag...vehicle&id=200
    The wifes vec show car, started as a standard daily driver and ended up like this. https://www.vectra-c.com/forum/garag...vehicle&id=709



Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Spark Plugs were wet
    By xoborp in forum Engine & Drivetrain
    Replies: 1
    Last Post: 7th January 2013, 21:59
  2. spark plugs
    By jimbo1987 in forum Engine & Drivetrain
    Replies: 7
    Last Post: 5th February 2012, 21:16
  3. Spark plugs
    By telstar in forum Vectra C / Signum Car Chat
    Replies: 8
    Last Post: 14th July 2010, 20:36
  4. 2.0t spark plugs
    By SRI-RICH in forum Vectra C / Signum Car Chat
    Replies: 4
    Last Post: 14th December 2008, 18:02
  5. 2.2P spark plugs 25 324 618
    By vectrasri03 in forum Vectra C / Signum Car Chat
    Replies: 0
    Last Post: 28th January 2007, 15:53

Visitors found this page by searching for:

Nobody landed on this page from a search engine, yet!

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
  •