Greddy Egt
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Junior Member
Joined: Sep 2001
Posts: 19
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From: miami, florida
Greddy Egt
DOES ANYONE KNOW THE CORRECT READING OR NUMBER A GREDDY EGT SHOULD BE AT, AS FAR AS LEANING OUT. I HAVE HEARD OF PEOPLE WITH TUNED CARS RUNNING BETWEEN 12-14. I KNOW ON A PISTON ENGINE ANYTHING OVER 9 IS DIFINATELY LEAN, BUT I WANT TO KNOW THE LIMIT FOR ROTARIES????????
Full Member
Joined: Aug 2001
Posts: 87
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From: Blainville QC Canada
i don't think air fuel ratio change for rotaries
an air fuel mixture is an air fuel mixture
physic laws still exist on rotaries =)
just make sure you never go lean and stay in the stoich range
close to 14
an air fuel mixture is an air fuel mixture
physic laws still exist on rotaries =)
just make sure you never go lean and stay in the stoich range
close to 14
Senior Member
Joined: Feb 2001
Posts: 441
Likes: 1
From: Baton Rouge, LA USA
During normal driving, my GReddy EGT will read 550-625°C.
During a drag race, it doesn't go much above that, maybe 675-725°C.
During an extended period of high rpm driving, it'll go to about 825°C.
Your turbo setup and your amount of boost will greatly affect your EGT reading.
825°C is about the most you'd like to see.
Mike
During a drag race, it doesn't go much above that, maybe 675-725°C.
During an extended period of high rpm driving, it'll go to about 825°C.
Your turbo setup and your amount of boost will greatly affect your EGT reading.
825°C is about the most you'd like to see.
Mike
SOLD THE RX-7!
Joined: Mar 2001
Posts: 7,451
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From: Vancouver, BC, Canada
yeah I hit 750 in a full boost run.. and hit 800 on extended runs at which point I let off. it really depends on your setup and where the sender is mounted. just moving the thing an 1" could change it 50-100 degrees.
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