RX7Aggie

well, i've had my EGT hooked up with my racing beat exhaust for the past week or so, and i've been boosting up to 10 psi.



while doing this, i have been watching my EGT to see how things are looking, and b/c it's fun to watch.



i just wanted to compare numbers and see what everyone else is getting for readings from their EGT gauge.



Idle: 400 deg C

City Driving: 500 deg C

Highway Driving: 600 deg C

(55 - 70 mph)

Highway Driving: 650 - 670 deg C

(70 - 90 mph)

Hard Acceleration: 680 - 700 deg C



Here is a pic of my EGT sensor location:

Blink

pretty much the same as I'm sitting at. I'm waiting on my wideband to see how my a/f are.



Looks like the same sensor as mine so i'm guessing a GReddy p/h/w

RX7Aggie

yeah, it's a GReddy



what's phw mean?

Scott 89t2

close to mine. I'll hit 750 though on a 4th gear pull



he probbaly means peak / hold / warning (60mm).



same sensor for both 52mm and 60mm I think though.