5.4 modular 36-1 alignment

For anything machine shop / speed shop or engine specific. More technical than the range but not quite tuning specific.
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wwhite
Posts: 400
Joined: 2021 Feb 16, 15:53
Location: Victoria, BC, Canada
Vehicle Information: 1994 Flarside, XLT, 351w E4OD
SD48b, Quarter Horse, Burn2

5.4 modular 36-1 alignment

Unread post by wwhite »

Is the following correct when looking at the position of the 36-1 wheel and crank keyway.
I'm comparing this to a 351w setup I have.
- crank keyway is at TDC, around 30 degrees
- crank sensor pointed directly over tooth, 90 degrees mounting location
- missing tooth exactly 5 teeth away

Image was done in ms paint, not precise and I think it gets the idea accross.
alignment-04 - FIXED.png
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decipha
Posts: 6297
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'25 F-150 5L

Re: 5.4 modular 36-1 alignment

Unread post by decipha »

Yes, at tdc the sensor needs to align with the 5th tooth

on the homepage under reference very bottom is the ignition write up that has a pictogram.

http://www.efidynotuning.com/ignition.htm
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