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Discussion Starter · #1 ·
Hi,
I have just bought a Digatron unit off ebay for my MachZ 800 engine.

It has 3 EGT a CHT and a RPM.

I am looking for help with the EGT setup. Where do the sensors need to be located? What is the actual length away from the piston etc that they need to go into the exhausts?

Also once this is install what are the boundaries of EGT results?
I know that if I am running rich it will give me a cooler reading than if I am running lean but what is the ideal reading?

Also should I expect my middle cylinder to have a cooler EGT reading as I jet it higher or will the temperature balance out due to the heat from the MAG and PTO cylinders?

Thanks a lot for your help,

Regards,
 

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Discussion Starter · #2 ·
Does anyone know?

Or at least know somewhere I can find the answer my self?

Thanks
Luke
 

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Discussion Starter · #4 ·
patrice hogue 124 said:
7 inch from piston skirt !!
1250-1270 max temp!!
[snapback]754420[/snapback]​
Thanks for your reply.

Thanks for the MAX temp but what is the optimum for the 809?

Thanks again.

Luke
 
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