Timing data log.

Decipha's custom GUFX strategy covers all 89-93 foxbody ecu's including the 88 mass-air california ecus.
MBSVT
Posts: 19
Joined: 2021 Feb 15, 18:31
Location: Fort Lauderdale Florida 33309
Vehicle Information: Ford 1992 LX vert AM3 342 CID TFS heads 10.1 CR Long Tubes Holley Systemax Intake Accufab 75mm TB #30 INJ T5 trans 3.73 gears 150 shot NOS

Timing data log.

Unread post by MBSVT »

I have attached two screen shots.
One of FN904A pid the other my data log of my timing table pid in my tune.

Question One FN904A does not match my data log timing table. Not sure way (at 90% load) 5000 rpm

I set my base timing spot removed to 10 deg btdc

Question two does my timing table in my data log show actual timing? Or do I add 10deg to that number?
Please see screen shot
Thank you
MB.
Attachments
Screenshot (24).png
Screenshot (23).png
decipha
Posts: 4950
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: Timing data log.

Unread post by decipha »

it matches perfectly

no its actual timing hence why the dis has to be at 10 deg
MBSVT
Posts: 19
Joined: 2021 Feb 15, 18:31
Location: Fort Lauderdale Florida 33309
Vehicle Information: Ford 1992 LX vert AM3 342 CID TFS heads 10.1 CR Long Tubes Holley Systemax Intake Accufab 75mm TB #30 INJ T5 trans 3.73 gears 150 shot NOS

Re: Timing data log.

Unread post by MBSVT »

Ok so at 24-25 deg @90 % load there's still plenty of room for more timing. Correct?
Thanks
decipha
Posts: 4950
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: Timing data log.

Unread post by decipha »

Your not at 90 load your at 96 load so you have to interpolate between cells. But you can probably squeeze more in her. You as the tuner have to decide that and play with it to see what she likes.
MBSVT
Posts: 19
Joined: 2021 Feb 15, 18:31
Location: Fort Lauderdale Florida 33309
Vehicle Information: Ford 1992 LX vert AM3 342 CID TFS heads 10.1 CR Long Tubes Holley Systemax Intake Accufab 75mm TB #30 INJ T5 trans 3.73 gears 150 shot NOS

Re: Timing data log.

Unread post by MBSVT »

One more question. So 96 load seems high for a N/A motor, should I try to bring my load closer to 80 load? And how would I do that? Or just leave it at that?
Thank you for your help.
MB
decipha
Posts: 4950
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: Timing data log.

Unread post by decipha »

That's not too uncommon. You can put load wherever you desire. Load is just a tuning variable. If you want to drop it to 80 then go kick up SARCHG by the difference.

96/80 == x1.2
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