MInimum value for MAF input

Used only on the 03/04 Marauder but can be used on any 03/04 ecu with code changes. Uses newer style SCP array so will not control cluster correctly on 2004 and older fords that use the older style SCP array such as mustangs.
p4ndiamond
Posts: 40
Joined: 2021 May 09, 14:12
Location: Ruston Louisiana
Vehicle Information: 2004 Mercury Marauder DTR
1997 Mustang Cobra
1998 Mustang Cobra
2021 Mustang Eco Boost
1989 foxbody hatch

MInimum value for MAF input

Unread post by p4ndiamond »

I was moving through my tune here since the MAF swap and noted this parameter . KOER the MAF AD counts tends to be below this minimum value. Should i strap this value in the parameter below that of it or does this function effect something else ? What happens when it dips below this value ?
decipha
Posts: 4957
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: MInimum value for MAF input

Unread post by decipha »

whats the pid?

what does the comments say?
p4ndiamond
Posts: 40
Joined: 2021 May 09, 14:12
Location: Ruston Louisiana
Vehicle Information: 2004 Mercury Marauder DTR
1997 Mustang Cobra
1998 Mustang Cobra
2021 Mustang Eco Boost
1989 foxbody hatch

Re: MInimum value for MAF input

Unread post by p4ndiamond »

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efloth
Posts: 274
Joined: 2021 Feb 15, 22:12
Location: Sacramento CA
Vehicle Information: 1991 F150 4.9L J1X 80lb Injectors E85
1995 F150 5.8L MOB1

Re: MInimum value for MAF input

Unread post by efloth »

I believe this would only effect the Key On Engine Running self test and make no difference during normal operation.
p4ndiamond
Posts: 40
Joined: 2021 May 09, 14:12
Location: Ruston Louisiana
Vehicle Information: 2004 Mercury Marauder DTR
1997 Mustang Cobra
1998 Mustang Cobra
2021 Mustang Eco Boost
1989 foxbody hatch

Re: MInimum value for MAF input

Unread post by p4ndiamond »

interesting. so now its above my MAF minimums still though and its for Key On Running , so i feel like it would cause some effect or another . Im certainly not pushing 100ADcounts on Key on not running and only when the AC is running am i above that at idle
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