EVO All Evo Model Discussion

Replacement ignition

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Old Feb 22, 2013 | 12:56 AM
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Default Replacement ignition

have a 85 Evo that is giving me grief and pretty sure it is the ignition. If I were to replace the system what is the best way to go. I want to keep it simple and reasonable priced.
 
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Old Feb 22, 2013 | 05:16 AM
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What sort of grief are you getting?

I have heard good things about twin tech.
 
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Old Feb 22, 2013 | 05:46 AM
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Be certain to identify the actual source of your problems. On my 1990 it proved to be the sender unit inside the timing cone, the ignition module was fine.
 
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Old Feb 22, 2013 | 03:27 PM
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I am sure it is the sensor plate inside the cone but if I am going to replace it i want to do it right. Not get a new plate that then needs another module because they dont suit.
 
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Old Feb 22, 2013 | 07:28 PM
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For maybe $150 you can get an Ultima that has programmable switches and is PC programmable as well. Some people love them, others complain about some Chinese components. I have had one for 5 years with no problems.

Here is some info:
 

Last edited by Rob85WG; Mar 1, 2013 at 06:41 AM.
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Old Feb 22, 2013 | 08:38 PM
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Originally Posted by Gra490
I am sure it is the sensor plate inside the cone but if I am going to replace it i want to do it right. Not get a new plate that then needs another module because they dont suit.
Are you using a HD module? Then get a HD sensor plate and don't worry about it.
 
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Old Feb 23, 2013 | 08:26 AM
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Originally Posted by Rob85WG
For maybe $150 you can get an Ultima that has programmable switches and is PC programmable as well. Some people love them, other complain about some Chinese components. I have had one for 5 years with no problems.

Here is some info:
http://youtu.be/a67_mYWhFT4
I use one of these as well with no problems so far. (2 years) I went through 2 HI-4 units over about 6 years.
Captsluggo
 
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Old Feb 23, 2013 | 11:23 AM
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Had Crane Hi-4 that broke down at the module, replaced with OEM that broke down at the sensor plate. Now I run Dyna S single fire connected to the old Crane Hi-4 coil. Works good and it`s cheap and simple. It requires a mechanical advance unit. Have a look at their website. It might be the system You need.
 
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Old Feb 23, 2013 | 11:51 AM
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Originally Posted by Dr.Hess
Are you using a HD module? Then get a HD sensor plate and don't worry about it.
This is good advice!!!!!!!!!
 
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Old Mar 1, 2013 | 05:53 AM
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im running the compufire elete one,,, has tunable advance and, rev limiter,voes
 
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