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Evan_SR20
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Last seen: 5 days 3 hours ago
Joined: 03/04/2017 - 05:17
Going COP. What do i need?

I have some 2 wire "dumb" CBR 1000RR coils and an AEM ems Series 1 for my Nissan. I would like to run this for now and uprade to a CDI box in the future. My question is do I run the coils directly off the ems? or do i use the seperate AEM 4 Channel coil driver?

                                                                                                                                                                                                                              

 

 

 

 

 

AEM_NS
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Last seen: 2 hours 11 min ago
Joined: 06/06/2014 - 09:31
Yes, an ignitor is required

Yes, an ignitor is required but it doesn't have to be an AEM one. I'm guessing you have a FWD SR20 if you're not already COP but an OEM Nissan RWD SR20 ignitor will also work.

Evan_SR20
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Last seen: 5 days 3 hours ago
Joined: 03/04/2017 - 05:17
Yes FWD SR20 here. Thanks for

Yes FWD SR20 here. Thanks for the help, never even thought of using a RWD DET igniter! One more thing.... Can smart coils (3 or more wires) can be run right off the ecu? It's the 30-1600 series 1 btw.....Just wondering....... I'm sticking with the CBR coils though, incase i go full CDI box.

 

 

 

 

AEM_NS
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Last seen: 2 hours 11 min ago
Joined: 06/06/2014 - 09:31
Yes, smart coils would get

Yes, smart coils would get triggered directly by the ECU. The ECU outputs a 5v signal to trigger the ignition. The ignitor takes this signal and does the high current 12v switching for the coil primary. Smart coils basically have an ignitor built into them so they accept the 5v signal directly and an internal transistor does the high current 12v switching for the coil primary.

Evan_SR20
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Last seen: 5 days 3 hours ago
Joined: 03/04/2017 - 05:17
I just got my 24-1 cas disc

I just got my 24-1 cas disc after not having one last year. I wanted to get this before i do the COP conversion. Could you please post the old pdf instructions for ka24de (not COP) and the sr20det ones. So i can get my car running using the ka24de instructions first then ill do the COP conversion and then use the sr20det instructions. (I ask this because they showed how to setup manualy since aempro has no wizard for the nissan cas setup. The new instructions are for series 2 and say to just pick 24-1 cas in the wizard. Not much help to me. I know you dont service series 1 boxes anymore but you should have kept the older series 1 info around. Thanks! AEM

 

AEM_NS
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Last seen: 2 hours 11 min ago
Joined: 06/06/2014 - 09:31
I think this is what you're

I think this is what you're looking for.

KA24DE_24_1.pdf

SR20DET24_1.pdf

Evan_SR20
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Last seen: 5 days 3 hours ago
Joined: 03/04/2017 - 05:17
THANKS!!!!!!  

THANKS!!!!!! yes