Thread: exhaust gas temps ?
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08-31-2007 05:38 PM #1
exhaust gas temps ?
Put a pyrometer on my car toady on the left side 3rd pipe.
I am running weedburners so i cant really get the whole picture but what should exhaust temps be 2 inches from the exaust port? i keep thinking the car is running rich now i am not shure.
temps at idle hot idle 700-driving 60 mph 20-21 vacum approx 950 -80 mph and the engine starting to actually work around 1050 to 1100 is this good ? doesnt seem like the temps for what i thought was a fat motor.
Any thoughts or input would be great
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08-31-2007 06:04 PM #2
take the temps closer to the head like 1" and they should be around 1100-1200 under full load. i get my egt's around 1200-1300 on the race engines. but every engine is a little different. you should never just use the egt's for tuning there just a added tool. i have had some pro-stock engines at 1400 with the plugs showing just right. the hemi headed chevy stuff will show 1100deg and the plugs are just right. i only use the egt reads for a warning of something going bad in a run so i don't have a melt down. good luck.
Good to have her home finally, still need to go back and give her another polish after messing with the engine stuff. Made it up to Idaho. Also a local show.
New guy from Utah.