Using compression tester on exhaust? - ScannerDanner Forum

Just wondering if an old-style compression tester (like the one pictured) screwed into an O2 bung would work to measure exhaust pressure. I guess the one

Relative Compression Waveform - ScannerDanner Forum - SCANNERDANNER

No Compression in Cylinder No. 4 (blown engine?)

Small Block Compression Test - We found a problem!

Hardest Code ever P0300 - ScannerDanner Forum - SCANNERDANNER

2007 F250 5.4 Baro reading? - ScannerDanner Forum - SCANNERDANNER - Results from #18

Re:In cylinder pressure transducer hose - ScannerDanner Forum - SCANNERDANNER

{specs:{spec:[{name:MT_AllowRetailStyle,value:false},{name:MT_FeaturesAndBenefits,value:0 to 1,000 PSI (0-70 bars) compression

Diesel Compression Tester

Re:Which cylinder is blown? - ScannerDanner Forum - SCANNERDANNER

Re:Re:Re:APT-100 Pressure Transducer - ScannerDanner Forum - SCANNERDANNER - Results from #6

Re:Re:Re:APT-100 Pressure Transducer - ScannerDanner Forum - SCANNERDANNER - Results from #6

Tried replacing everything but still lean on bank 1

HARBOR FREIGHT COMPRESSION & LEAK DOWN TESTER

DIY Pressure Transducer - CorvetteForum - Chevrolet Corvette Forum Discussion

Innova 3614 Compression Tester Plus - 6 Piece Kit : Automotive