May 20, 2012, 12:38:42 PM
Pages: [1]

Author Topic: Ignition on ostritch 2.0 basemap  (Read 183 times)

Presterone

  • JACKAL Owner
  • *
  • Posts: 22
    • 1990
    • Galant VR-4
    • Motor: 4G63 2.0L
    • Head: 1G (large ports)
    • Turbo: FP 16G
Ignition on ostritch 2.0 basemap
« on: February 15, 2012, 09:32:08 AM »
Im just curious I have no idea what my ignition should be like on this setup but when I upload the basemap (jackal with ostritch 2.0) Is it a fairly safe ignition curve? So far the only adjustments I've made are the VE and injector stuff.

FP big 16G on 91 octane , stock compression, 15-17 psi
Logged

hakcenter

  • dev team
  • *
  • Posts: 1047
    • 2006
    • Other
    • Motor: 4G63 2.0L
    • Head: 1G (large ports)
Re: Ignition on ostritch 2.0 basemap
« Reply #1 on: February 15, 2012, 12:42:43 PM »
Basically, stock 1g map.
Logged
AMP 2 Corinthians 8:21
For we take thought beforehand and aim to be honest and absolutely above suspicion, not only in the sight of the Lord but also in the sight of men.

Presterone

  • JACKAL Owner
  • *
  • Posts: 22
    • 1990
    • Galant VR-4
    • Motor: 4G63 2.0L
    • Head: 1G (large ports)
    • Turbo: FP 16G
Re: Ignition on ostritch 2.0 basemap
« Reply #2 on: February 15, 2012, 01:11:43 PM »
OK that makes sense I was hoping I could blame that for the way it runs but it looks like I have more to do with the VE. Do you think too rich of a mixture could make my car feel laggy? also the turbo is ported and clipped I don't know how much of an effect that should have because I have never driven a car with a normal 16g to compare.
Logged

hakcenter

  • dev team
  • *
  • Posts: 1047
    • 2006
    • Other
    • Motor: 4G63 2.0L
    • Head: 1G (large ports)
Re: Ignition on ostritch 2.0 basemap
« Reply #3 on: February 15, 2012, 01:29:21 PM »
Quote from: Presterone on February 15, 2012, 01:11:43 PM
OK that makes sense I was hoping I could blame that for the way it runs but it looks like I have more to do with the VE. Do you think too rich of a mixture could make my car feel laggy? also the turbo is ported and clipped I don't know how much of an effect that should have because I have never driven a car with a normal 16g to compare.

Well don't expect the car to run 80% of how it ran on a maf. You need some seat time, to really dial-in your VE.

Too little or too much fuel, will really put a hamper on things. If you are tuning a smaller turbo, I would aim for at the minimum 11:1 AFR on WOT, if not higher. 10s will really put a wreck on your spool up.
Logged
AMP 2 Corinthians 8:21
For we take thought beforehand and aim to be honest and absolutely above suspicion, not only in the sight of the Lord but also in the sight of men.

John_H

  • JACKAL Owner
  • *
  • Posts: 227
    • 1991
    • Talon TSI AWD
    • Motor: 4G63 2.0L
    • Head: 1G (large ports)
    • Turbo: gt3076r
Re: Ignition on ostritch 2.0 basemap
« Reply #4 on: March 16, 2012, 07:20:58 PM »
yep too rich really slows spool down.

Leave the stock ignition map alone for now.

Also a cut turbine wheel will slow your spool down.

porting on the other hand, if done well can really help spool up.
Logged
Pages: [1]