So I’m not sure with all the conflicting ways to get a compression reading whether this is correct or not but I got 75psi on all with 10 revolutions of the engine!! If that was the case would this engine even run? Which it barely does

thanks for the reply its a 2008 outback 2.5 NA
so this is what kind of wave form I'm getting from my primary ignition connected to battery negative and primary coil negative and it does have the coil pack

Good day!! I’ve got a Subaru 2.5 that I can’t seam to get the primary ignition wave form with my ta499!! I’m hooking it up according to the guided test and it’s just giving me a whacked out signal! I’ve been hooking the test lead ip to the primary negative and the battery ground and still no go!! I ...

Good day!! I’ve got a Subaru 2.5 that I can’t seam to get the primary ignition wave form with my ta499!! I’m hooking it up according to the guided test and it’s just giving me a whacked out signal! I’ve been hooking the test lead ip to the primary negative and the battery ground and still no go!! I ...

Awesome observation!!! im going to further look into it over time to just get to potentially see why its like this!!! seriously thank you everyone who has inputted some theory behind the capture and by all means if someone has definitive info pls share!!!! :D edit: so your saying that because the en...

So i got a capture from another 2014 pick up with a 5.7 hemi and its very similar!!! So im not so concerned so much any more but pls feel free to explain if anyone knows whats happening here!!

here is a shot of bank1 cylinders and one on bank 2 to confirm its on both banks!! Again any input is better then no input so pls chime in

I guess it could be! but on every cylinder? i thought out of time at first but truck seams to run fine other then the dreaded lifter noise on both banks! cam and lifters were just done due to the notorious hemi cam lifter issue. truck fires up decent no long cranks no misfire data!!! this ones reall...

Ram_1500_2013_20230326-0001.psdata Good day!!!! Heres a wave form of a 2013 ram 1500 5.7L hemi with lifter tick/clunk in cylinder pressure at idle and im baffled to what could be going on in the first 180* rotation prior to exhaust stroke!! Theres no engine codes or misfires or anything to point me...

Good day! Im known as Jayman and im here to learn and provide any insight that could be given