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Ramjet 502 use CKP sensor?
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Post Ramjet 502 use CKP sensor? 
Anyone ever hear of a Ramjet 502 using a CranKshaft Position sensor from GM?

[img]http://www.gearhead-efi.com/Fuel-Injection/attachment.php?attachmentid=12012&d=1502037825[/img]


[img]http://www.gearhead-efi.com/Fuel-Injection/attachment.php?attachmentid=12015&d=1502038362[/img]

[img]http://www.gearhead-efi.com/Fuel-Injection/attachment.php?attachmentid=12011&d=1502037798[/img]


[img]http://www.gearhead-efi.com/Fuel-Injection/attachment.php?attachmentid=12013&d=1502037868[/img]


What do you guys think. I had never heard of a Ramjet 502 using a CranKshaft Position sensor. What MEFI controller uses CKP inputs?

peace
Hog

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In the marine setting MEFI 1-5 does.

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stroker97k1500 wrote:
In the marine setting MEFI 1-5 does.

So MEFI 1-5 use a CKP sensor.

Any idea what CKP reluctor was used? 4x,24x,58x?

peace
Hog

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It's the current 8.2L motor mercruiser sells
They build the motor in house
https://www.marineengine.com/parts/mercruiser-sterndrive-parts/82l-mag-ec-base-model/1a350340-up/water-pump-and-front-cover

The cam sensor is in the timing cover also

Looks similar to s10 wildsides setup

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stroker97k1500 wrote:
It's the current 8.2L motor mercruiser sells
They build the motor in house
https://www.marineengine.com/parts/mercruiser-sterndrive-parts/82l-mag-ec-base-model/1a350340-up/water-pump-and-front-cover

The cam sensor is in the timing cover also

Looks similar to s10 wildsides setup

Which also looks like the 58x/4x CKP/CMP sensor in the timing cover setup that Chev Performance Parts sells.


I discovered that the engine I was asking about did end up having a 4x reluctor and was a Marine engine with a Ramjet 502 BBC intake on top.

thanks

peace
Hog

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Can one run the 24x/1x with that timing cover?

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BBPanel wrote:
Can one run the 24x/1x with that timing cover?
Youd need to replace the cam gear with a 1x setup, the 24x part should work.

peace
Hog

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