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#2496914 - 05/16/18 04:59 PM Fast EZ EFi 1.0
Kid-Dart Offline
super stock

Registered: 03/22/05
Posts: 1017
Loc: Michigan
Hi everyone, need a little help.

I have somehow lost all my info on my PCM in the car and it runs like Poop.

Its in the AFR adjustments from what I can tell.

I am setting up the afr as follows for my 415 sb.

Idle AF 12.0
Cruise AF 13.5
WOT AF 14.0

Everything has gone south so I need a little help.

Thank you all
_________________________

74 Dart Sport Best to Date 10.82 in the 1/4

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#2496919 - 05/16/18 05:09 PM Re: Fast EZ EFi 1.0 [Re: Kid-Dart]
Cab_Burge Offline
I Win

Registered: 08/23/03
Posts: 31058
Loc: Bend,OR USA
I would try 14.3 or leaner on the idle AFR, light part throttle cruise at 14.5 to 15.5 AFR and shoot for 12.5 to 13.3 AFR at WOT and tune from there twocents scope
_________________________
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

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#2496941 - 05/16/18 06:19 PM Re: Fast EZ EFi 1.0 [Re: Kid-Dart]
JAMESDART Offline
mopar

Registered: 07/03/06
Posts: 450
Loc: nj
I believe mine did the same. Lost its "tune" over the winter.
Didn't want to start the other day. I took it for a ride Monday and it was popping and bucking

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#2497862 - 05/19/18 11:20 AM Re: Fast EZ EFi 1.0 [Re: Kid-Dart]
Kid-Dart Offline
super stock

Registered: 03/22/05
Posts: 1017
Loc: Michigan
what do you have a baseline AFR in the pcm.
_________________________

74 Dart Sport Best to Date 10.82 in the 1/4

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