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EMS Stinger Killing Coils? 

 

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mustang6
 Post subject: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 7:07 pm 
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Hi all Have just registered my mustang again last week and it is not going well
Basically just wont perform at all has constant misses.

Thinking it might be another coil but it is pretty much new maybe had like 2 weeks worth of driving on it..

Any one had any problems with EMS killing coils?

 

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1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
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MMD
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:15 pm 
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Are you using coil ignitor/s ?
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mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:16 pm 
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MMD wrote:
Are you using coil ignitor/s ?


No just a single coil and dizzy EL motor.

 

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1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
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TROYMAN
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:17 pm 
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im running a stinger on the factory dizzy using the tfi and factory coil now for over a year with no issues yet...
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MMD
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:24 pm 
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Have you or troyman changed the mounting location of the coil ?
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mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:25 pm 
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TROYMAN wrote:
im running a stinger on the factory dizzy using the tfi and factory coil now for over a year with no issues yet...


Did you run a resistor or anything for yours?

 

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1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
Top
 Profile  
 
 
mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:26 pm 
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MMD wrote:
Have you or troyman changed the mounting location of the coil ?



Mine is still in factory position.

 

_________________

1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
Top
 Profile  
 
 
TROYMAN
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:36 pm 
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mustang6 wrote:
TROYMAN wrote:
im running a stinger on the factory dizzy using the tfi and factory coil now for over a year with no issues yet...


Did you run a resistor or anything for yours?


yes, on the spark output to the tfi im running a 500k ohm pull up resistor thats linked from 12v through the resistor to the ignition output wire..

unless there is something in the ignition settings that are causing issues?
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mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:42 pm 
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TROYMAN wrote:
mustang6 wrote:
TROYMAN wrote:
im running a stinger on the factory dizzy using the tfi and factory coil now for over a year with no issues yet...


Did you run a resistor or anything for yours?


yes, on the spark output to the tfi im running a 500k ohm pull up resistor thats linked from 12v through the resistor to the ignition output wire..

unless there is something in the ignition settings that are causing issues?



Ah ok thats probably my problem then im not running the resistor..
I havent played with the Dwell or anything like that.

 

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1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
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TROYMAN
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Mon Jun 06, 2011 9:45 pm 
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mustang6 wrote:
MMD wrote:
Have you or troyman changed the mounting location of the coil ?



Mine is still in factory position.


mine is also pretty much in the factory position.. as in its bolted to where the au knock sensor would go, as im running an au block..
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mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Wed Jun 08, 2011 9:56 pm 
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Just had another idea can i go into ecu setting and select off for the Trigger pull up resistor?
Or should i just wire in a resistor and leave it on?

 

_________________

1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
Top
 Profile  
 
 
mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Wed Jun 08, 2011 9:59 pm 
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Ride: 1966 mustang

Location: brisbane
QLD, Australia
Troyman can you tell me what your Dwell mS is? mine is 4ms

 

_________________

1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
Top
 Profile  
 
 
TROYMAN
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Wed Jun 08, 2011 10:03 pm 
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mines at 3.6875ms...
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hans hartman
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Wed Jun 08, 2011 10:16 pm 
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mustang6 wrote:
Troyman can you tell me what your Dwell mS is? mine is 4ms

your tfi module---mines playing up

 

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R.I.P HANS HARTMAN
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mustang6
 Post subject: Re: EMS Stinger Killing Coils?
Posted: Wed Jun 08, 2011 10:26 pm 
Stock as a Rock
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Age: 37

Posts: 180

Joined: 24th Jan 2008

Gallery: 3 images

Ride: 1966 mustang

Location: brisbane
QLD, Australia
hans hartman wrote:
mustang6 wrote:
Troyman can you tell me what your Dwell mS is? mine is 4ms

your tfi module---mines playing up


Hi what is playing up?

 

_________________

1966 mustang 4Litre GT45, 560cc injectors, Walbro 550intank, 4spd auto 2700stall,Ems Stinger.
330Rwhp @10psi.
Top
 Profile  
 
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