NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   Egt (https://www.nopistons.com/single-turbo-discussion-13/egt-22011/)

toddp31 08-03-2003 06:45 PM

Just wondering what you guys see, at idle I am 4.5 to 5 C. Also what is the max egt that a rotary can go to, I have been told 10. All this is untuned, still breakin the motor 400k to go. https://www.nopistons.com/forums/pub...1047683329.gif

IGY 08-03-2003 06:58 PM

I see from 5 to 5.25 at idle and I have taken mine to 10.5, but I like to keep it around 9.5. It mostly goes up very quickly after 9000rpm's.

toddp31 08-03-2003 07:08 PM

Thank IGY

1Revvin7 08-03-2003 07:19 PM

Depends on your probe location, egt is guess work https://www.nopistons.com/forums/pub..._DIR#>/sad.png

whiplash 08-03-2003 07:29 PM

I'm at 1000-1200 deg. F on my guage and thats at highway speeds and down right on the gas with boost around 18-20psi.... My probe is location on the DP right after the turbo..... cars not completly tuned either and I may re-locate to the collector on the HKS manifold

toddp31 08-03-2003 08:48 PM

I tapped into the exhaust housing of the turbine, closer the better.

jspecracer7 08-03-2003 09:53 PM


Originally Posted by toddp31' date='Aug 4 2003, 10:48 AM
I tapped into the exhaust housing of the turbine, closer the better.

Same here. Mine runs at 5 to 5.5 as well. A/F is appx. 13.7~ Goes up to 900c in 3rd gear at 8k rpms, but I'm only tuned to .70 kilos boost https://www.nopistons.com/forums/pub...1047683358.gif

Munch,Munch pistons for lunch 08-09-2003 06:10 AM

yeah i reakon thats beter for egt's


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