Advice on going throttle bodies and management 9A 16v.

Discussion in 'Throttle bodies & non-OEM ECUs' started by Corin D, Oct 24, 2016.

  1. Corin D CGTI Regional Host

    Joined:
    May 13, 2005
    Likes Received:
    2
    Location:
    Plymouth, Devon
    Hello all, I have a Mk1 Golf running a 2.0 16V 9A engine and I am looking at an overhaul in the spring. I am looking at fitting either Schrick or Newman cams with Jenvey throttle bodies and some kind of stand alone management, Omex/Megasquirt etc.

    Any advice on this would be appreciated, what to go for, what to avoid, things I should consider as well as the products?

    Thanks in advance.

    Corin
     
  2. Toyotec

    Toyotec CGTI Committee - Happy helper at large Admin

    Joined:
    Jul 26, 2006
    Likes Received:
    3,323
    Location:
    Creating Pfredstarke
    You can fit Emerald, DTA or OMEX if you are looking for a warranted solution.

    Sparrow on here is the DTA owner and might be worth a call.

    Megasquirt, only if you plan to do most of the work yourself.

    VW Enterpises can offer drive in drive out Emerald solutions.

    So you got options.
     
  3. sparrow Paid Member Paid Member

    Joined:
    Jan 2, 2006
    Likes Received:
    741
    Location:
    Leamington Spa
    9A doesn't have a crank trigger or TPS, so you'll need to add those for DTA. TPS will be on the Jenvey's obviously.

    I run a 9A turbo in my Mk2, built nearly 10 years ago now.

    Let me know if I can help.
     
  4. jamesa Forum Junkie

    Joined:
    Nov 8, 2003
    Likes Received:
    301
    Location:
    Abz
    I have such a project in progress ... by a third party

    The 9A was already built (elsewhere) with Newman 290`s / solid lifters / camshaft vernier ... is being fitted with Jenvey`s and DTA

    Items required and to consider:

    - Inlet manifold that positions the TB`s below the slam panel
    - Custom radiator that sits below the TB inlets
    - Custom front coolant `T` piece to accommodate inlet manifold / Jenvey`s
    - Custom alternator bracket / mounting extension ... to accommodate the throttle linkage
    - Custom adaptor in place of dizzy - to mount coil pack ... note the brake pipes to your MC
    - Intercam vernier if possible / available (mine came from a CGTI group buy long past ...
     
    MUSHY 16V likes this.
  5. Toyotec

    Toyotec CGTI Committee - Happy helper at large Admin

    Joined:
    Jul 26, 2006
    Likes Received:
    3,323
    Location:
    Creating Pfredstarke
    ^^ Feel free to give Jason a plug Andrew.
    He is flat out busy currently but is in Corin D's neck of the woods.
    He via Alvin uses OMEX.
     
  6. Corin D CGTI Regional Host

    Joined:
    May 13, 2005
    Likes Received:
    2
    Location:
    Plymouth, Devon
    Thanks guys, some valuable info here, I'm sure I will be bending some of your ears in the future!

    How about the Newman Vs Shrick cam scenario?
     
    Last edited by a moderator: Oct 25, 2016
  7. jamesa Forum Junkie

    Joined:
    Nov 8, 2003
    Likes Received:
    301
    Location:
    Abz
    Not run the Newman`s for long enough, I have used Schrick before ... split duration 268 / 276 in a 9A, worked extremely well [:D]
     
  8. Toyotec

    Toyotec CGTI Committee - Happy helper at large Admin

    Joined:
    Jul 26, 2006
    Likes Received:
    3,323
    Location:
    Creating Pfredstarke
    I have mapped cars with both and the outcome is based on user requirements. It really depends on where you need the torque concentrated.
    This is much easier to do with a SEM.
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice