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Tunerpro .ads & .xdf question; DA2 & DA3

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Old 01-14-2012, 07:29 PM
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Tunerpro .ads & .xdf question; DA2 & DA3

I'm using V4 to help with a friend's '93 Corvette (auto trans), which XDF and ADS should I be using? I've noticed the DA2 xdf is limited compared to the DA3, but I can't find a DA3 ads & I get a mismatch.

I'm confused............

Last edited by caboboy; 01-16-2012 at 09:04 AM. Reason: typo
Old 01-16-2012, 08:59 AM
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Re: Tunerpro .ads & .xdf question; DA2 & DA3

DA2.xdf is for 1992 LT1 engine

DA3.xdf is for 1993 LT1 engine

DA2.ads is for data on both engines.

Those files can be found here:
http://www.gearhead-efi.com/Fuel-Inj...mation-DA2-DA3
Old 01-16-2012, 01:02 PM
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Car: '87 Corvette Convertible
Engine: 421 CID, Superram, LPE219, AFR 195s
Transmission: Built A4
Axle/Gears: D44 w/ 3.07s
Re: Tunerpro .ads & .xdf question; DA2 & DA3

Good news, thanks a lot! The mismatch between the DA3xdf and DA2ads was confusing me.
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