Quote:
Originally Posted by dsgerbc
Sounds low.
I think location of the plug matters in these (IIRC the plugs on top of the block yield a bit lower readings, but only by few PSIs.
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I thought about getting the reading just after the cooler also via another sandwich plate. I do have one laying around.
I get more than enough at idle and at around 6k I get 500 or so, it's just after 7k or so that it starts dropping, almost like cavitation in a water pump at high RPM.
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-Dave
Track cars: 2013 Scion FRS, 1998 Acura Integra Type-R, 1993 Honda Civic Hatchback
DD: 2005 Acura TSX
Tow: 2022 F-450
Toys: 2001 Chevrolet Corvette Z06, 1993 Toyota MR2 Turbo, 1994 Toyota MR2 Turbo, 1991 Mitsubishi Galant VR-4
Parts: 2015 Subaru BRZ Limited, 2005 Acura TSX
Projects: 2013 Subaru BRZ Limited track car build
FS: 2004 GMC Sierra 2500 LT CCSB 8.1/Allison with 99k miles