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.
Timing data log.
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- Posts: 5046
- Joined: 2021 Feb 15, 12:23
- Location: Metairie, LA
- Vehicle Information: Work Truck
'19 F-150 3.3L
Re: Timing data log.
it matches perfectly
no its actual timing hence why the dis has to be at 10 deg
no its actual timing hence why the dis has to be at 10 deg
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- 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.
Ok so at 24-25 deg @90 % load there's still plenty of room for more timing. Correct?
Thanks
Thanks
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- Posts: 5046
- Joined: 2021 Feb 15, 12:23
- Location: Metairie, LA
- Vehicle Information: Work Truck
'19 F-150 3.3L
Re: Timing data log.
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.
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- 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.
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
Thank you for your help.
MB
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- Posts: 5046
- Joined: 2021 Feb 15, 12:23
- Location: Metairie, LA
- Vehicle Information: Work Truck
'19 F-150 3.3L
Re: Timing data log.
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
96/80 == x1.2