5.7L Hemi timing correlation

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Wrangler57
Newbie
Posts: 4
Joined: Sat Sep 21, 2019 9:06 pm

5.7L Hemi timing correlation

Post by Wrangler57 »

I'm new to the Pico scope. Have a 2011 5.7L hemi with a P0016 code, timing misalignment. I've scoped it several times and tried to use the Pico procedure to get the cam and crank angles, Looked at this forum till my eyes are sore but frankly I don't get it. Please look at my attachment and let me know what you think? Thanks

Wrangler57
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20191001-0002last test3.psdata
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Steve Smith
Pico Staff Member
Pico Staff Member
Posts: 1593
Joined: Sun Aug 25, 2013 7:22 am

Re: 5.7L Hemi timing correlation

Post by Steve Smith »

Hello and thank you for the post

Your phase measurements are fine, I have added the time rulers to indicate the angular position of one of the camshaft lugs in relation to the crankshaft
Image 1A
Image 1A
From my chosen lug on the cam to your phase rulers locations I measure approx 11.5 teeth on the crankshaft pick up or 79.65°
Image 1B
Image 1B
The following posts and case studies will help with this style of measurement

Cam and Crank here

Cam and Crank 2 here

Case study here

I hope this helps, take care.....Steve
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