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Data logging

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Old 11-18-2018, 11:06 AM
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Car: Pontiac Firebird TransAm
Engine: 5.0L V8 TPI
Transmission: Automatic
Data logging

I´m a big newbee with tuning, but i´m very interested to know how it works.

First i tried to burn my own Eprom. I read the stock Prom and burned it "untouched" on an Eprom to see if it works. Problem with the first one, the car wouldn't start. The second one was ok, i made a mistake with the Chip offset
Now i try to understand "Tuner Pro RT". The Prom is at stock: AKFN, but a few months ago someone burned a new one for me and i think it is now: APYR without VATS.

ECM 1227165
Pontiac Firebird TransAm 5.0 TPI 1988

now i need to know the Mask ID for data log. I read about the $32B (88) or $6E(89), but which one i have to use?
Is APYR the latest BCC for my TA?




Old 11-18-2018, 11:29 AM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Data logging

Akfn iis $32b , it’s from 88 5.0l 2.73 gears.
apyr is $6e from 2.77,2.73 gears
that would be the latest tune
Old 11-18-2018, 12:35 PM
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Car: Pontiac Firebird TransAm
Engine: 5.0L V8 TPI
Transmission: Automatic
Re: Data logging

Thanks for the info!

One question more, what is the difference between 1227165_6E.adx, $6E-1227265-V1.adx and $6E-1227265-V1.2.adx? (@ gearhead-efi.com)
ECM1227165 & ECM1227265? I can´t find anything about the 1227265 ECM.
Old 11-18-2018, 01:55 PM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Data logging

I’m not sure the differences, I have never heard of a 265 ecm must be a typo.
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