Forums at Modded Mustangs
Home Register FAQ Members List Calendar Blogs Timeslips Garage Gallery Search Today's Posts Mark Forums Read


Go Back   Forums at Modded Mustangs > Mustang Forums > Modular Mustangs > 99-04

Discussing missing sometimes in the 99-04 Forum. I have 2000 gt .it has a miss in it when i stop or when ...

       

Modded Mustangs is the premier Ford Mustang Forum on the internet. We discuss all aspects of the Ford Mustang on the forum. Registered Users do not see the above ads. Please Register - It's Free!

 
LinkBack Thread Tools
Old November 23rd, 2008, 02:26 PM   #1
jwe
Regular
 
jwe's Avatar
 
2000 mustang GT
 
Join Date: Oct 2007
Location: lenoir city tn
Posts: 123
Default

missing sometimes


I have 2000 gt .it has a miss in it when i stop or when i go up a hill i know theres a plug fouled .but would a plug make it miss all the time my car doesnt miss all the time also if a coil pack goes out will it throw a code.it didnt start till i installed a nitrous test port adat could tis make it miss thanks for your help
__________________
 

Sponsored Links Remove Advertisements
Forums at Modded Mustangs Advertisement
Old November 23rd, 2008, 03:52 PM   #2
Enthusiast
 
KevinJ99GT's Avatar
 
1999 Mustang GT
 
Join Date: Jun 2008
Location: Walnut Ridge, Arkansas
Posts: 537
Default

i had bad coil packs and i never got a check engine light. If u know you have a plug fouled just change them all out. If you still have it start testing for the bad coil pack.
__________________

4:10's, diablosport tuner, K&N intake, Professional Products Polished 75mm throttle body and plenum, Summit O/R h, MAC flowpaths dumped. Exhaust vids in garage.
 
Old November 23rd, 2008, 04:56 PM   #3
MM Fanatic
 
2000 GT
 
Join Date: Dec 2006
Location: Lynnwood, Washington
Posts: 3,638
Default

Originally Posted by KevinJ99GT View Post
i had bad coil packs and i never got a check engine light. If u know you have a plug fouled just change them all out. If you still have it start testing for the bad coil pack.
+1, 10 dollars and 30 mins later! Much cheaper than guessing or getting 70 dollar a piece coils.
__________________
2000 Black convertible GT: KB 15psi, and other goodies...
1971 Datsun 240 z: Header and rebuilt motor. (The DD)
 
Old November 24th, 2008, 10:17 AM   #4
Regular
 
Randy Stinchcomb's Avatar
 
1996 Mustang GT coupe
11.99@113.93mph
 
Join Date: Nov 2008
Location: Randallstown, Md
Posts: 298
Default

Originally Posted by jwe View Post
I have 2000 gt .it has a miss in it when i stop or when i go up a hill i know theres a plug fouled .but would a plug make it miss all the time my car doesnt miss all the time also if a coil pack goes out will it throw a code.it didnt start till i installed a nitrous test port adat could tis make it miss thanks for your help


sounds like you may have "nipped" a plug, whos' plugs are they and what gap?
bad COP's will Not always throw a MIL and a plug thats been nipped by the use of Nytrous can be intermitten, depending on "how" it fouled.....
__________________
Thumbdinger.com Fish With Protection
 
Reply


Thread Tools


Threads Similar to: missing sometimes
Thread Thread Starter Forum Replies Last Post
missing again! silver99gt 99-04 25 October 10th, 2008 09:07 AM
ok, am I missing something? thewayshemoves 99-04 12 July 4th, 2008 12:28 AM
what am I missing? Reggedon 99-04 12 May 13th, 2008 11:36 PM
what is missing in this ad vfast The Clubhouse 24 April 5th, 2008 08:12 PM
Anything I'm Missing? Mach Boy 4V / SVT 24 April 2nd, 2008 07:32 AM


All times are GMT -4. The time now is 05:58 PM.
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company.
Forum is powered by vBulletin ©2000 - 2010, Jelsoft Ent. Ltd. & SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.