EGT probes

Pin outs, sensor calibrations etc
RICE RACING
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Re: EGT probes

Post by RICE RACING »

https://www.youtube.com/watch?v=u7_4DJf ... e=youtu.be

^ here you go.
I hope people find this of use, it was interesting for me to learn about it some more.

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RICE RACING
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Joined: Mon Feb 24, 2014 1:08 am

Re: EGT probes

Post by RICE RACING »

Please excuse lack of updates been busy getting the new instruments sorted, have an Omega which is twin channel doubles as a simulator and a meter to validate the ETI listed earlier. Anyway been doing some testing on the KT8 Syvecs module and after some analysis here is what we found :ugeek:
for what it is we can say its proven now to be very accurate
TC1-U13 V Omega error range in deg C
KT8 donmega.jpg
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RICE RACING
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Re: EGT probes

Post by RICE RACING »

More Donmega probes and KT8's.... can't keep up! can be used for anything and they are! great package and tough as too.

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stevieturbo
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Re: EGT probes

Post by stevieturbo »

Those probes are different to the fine wire ?

RICE RACING
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Re: EGT probes

Post by RICE RACING »

stevieturbo wrote:
Sat Jan 18, 2020 10:57 am
Those probes are different to the fine wire ?
Yeah.

The fine wire was used to exhibit the thermal mass effects with regards to accuracy and response.
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RICE RACING
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Re: EGT probes

Post by RICE RACING »

More probing action :lol:
The latest iteration caters to those who are fitting to 5" + exhaust systems and want to reach further in to pipe velocity and temperature streams.
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RICE RACING
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Re: EGT probes

Post by RICE RACING »

6 x donmega probes on a VR6 turbo Syvecs S7PLUS animal :)
6 x donmega.jpg
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RICE RACING
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Re: EGT probes

Post by RICE RACING »

We have some really good back to back information which I am collating now and will put up to show just how donmega my probes are v's the 'best rated/claimed' ones.

cyl 1-6 are with mine and the TIT is about 60mm down stream before the inlet of the turbo.
The other makers probe was moved into the dump pipe for TET.

For pre turbine the Delta is over 100 deg C between the sensors, showing why the types you use is important.
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RICE RACING
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Re: EGT probes

Post by RICE RACING »

Here you go, look between #1 #2 and you will see where the TIT is located ~50mm away down stream but look at the difference ~100 deg C!
wonder why you are melting your turbine?
yo1.JPG
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RICE RACING
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Re: EGT probes

Post by RICE RACING »

And here is the first iteration of cylinder balance, please note for newbies it has absolutely nothing to do with making the temperatures equal :roll:

This is the first iteration and once all cylinders are tuned you can then run it at 1.300 Lambda and idle smooth, cause all of them are making much closer levels of torque contribution thus the smoothness ;)

Only achievable with RR donmega probes :)
p.s. Customer could not believe how much more refined engine felt and no hesitation on mixture test running at 19:1 AFR petrol scale on port injection !
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