• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Quick timing Emmision question

  • Thread starter Thread starter green_fow_six
  • Start date Start date Dec 20, 2004
G

green_fow_six

Founding Member
Jan 21, 2002
310
0
16
Martinez, CA
Dec 20, 2004
#1
  • Dec 20, 2004
  • #1
My timing is currently set at 14 degrees via the Steeda timing adjuster. I just got my car smog tested. It failed the one of the tests, bairly but failed.
My question is, does retarding the timing back to 10 degrees help the emmisions? thanks.
 

jrc_03_gt

New Member
Jan 1, 2004
786
3
0
Dec 20, 2004
#2
  • Dec 20, 2004
  • #2
did u notice a nice gain by bumping up the timing? Im thinking of getting a Predator.
 
B

bdcardinal

tree hugger
Jun 10, 2003
3,612
16
69
santa barbara, CA
Dec 20, 2004
#3
  • Dec 20, 2004
  • #3
take the timing adjuster off it is illegal in CA. yes the timing has a lot to do with it, put it back to stock. also put the stock H pipe back on, only the stock one is legal.
 
G

green_fow_six

Founding Member
Jan 21, 2002
310
0
16
Martinez, CA
Dec 20, 2004
#4
  • Dec 20, 2004
  • #4
jrc_03_gt said:
did u notice a nice gain by bumping up the timing? Im thinking of getting a Predator.
Click to expand...

I bumped it back to around 10 degrees. didn't feel much SOTP difference
 
G

green_fow_six

Founding Member
Jan 21, 2002
310
0
16
Martinez, CA
Dec 20, 2004
#5
  • Dec 20, 2004
  • #5
bdcardinal said:
take the timing adjuster off it is illegal in CA. yes the timing has a lot to do with it, put it back to stock. also put the stock H pipe back on, only the stock one is legal.
Click to expand...

Thanks, hopefully i'll pass with the timing bumped back down, everything else is in great shape (plugs, wires, 02's, Etc). The guy doing the testing has no clue what a TA is and didn't give a rat's arse and had no clue about the non stock X-pipe. He will pass me as long as I pass the dnyo tests.
 
You must log in or register to reply here.

Similar threads

G
Help with initial Microsquirt ignition setting
  • germain101
  • Nov 13, 2025
  • Digital Self-tuning Forum
Replies
3
Views
525
Digital Self-tuning Forum Nov 15, 2025
Mustang5L5
Engine Crankcase vent tube “relocation”?
  • Mcmahst
  • Nov 20, 2025
  • Fox 5.0 Mustang Tech
Replies
17
Views
571
Fox 5.0 Mustang Tech Dec 20, 2025
manicmechanic007
M
2001 v6 heater hose quick connect question
  • mnky99
  • Sep 24, 2025
  • SN95 V6 Mustang Tech
Replies
8
Views
460
SN95 V6 Mustang Tech Sep 26, 2025
mnky99
M
Tunerstudio help / services
  • Kabuki_notch
  • Apr 26, 2026
  • Digital Self-tuning Forum
Replies
2
Views
232
Digital Self-tuning Forum May 2, 2026
Mustang5L5
Progress Thread The Mach Returns - Update/build thread
  • squeak93
  • Feb 20, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
5
Views
247
1996 - 2004 SN95 Mustang -General/Talk- Jun 1, 2026
squeak93
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?