Hello,
New guy here from Wisconsin. I recently picked up an 87 GMC Sierra R3500, 5.7 TBI with an SM465 4 speed. I am getting set up to do some data logging and possible tuning in the future. I do need a little help tho. I have downloaded and installed TunerproRT and am now looking for the files I need to download. Can anyone help me out with finding the files I need. I have attached a pic of my ECM and believe I need the AFMX bin file but I am not sure
http://www.gearhead-efi.com/Fuel-Inj...Information-42
you need the adx and xdf, the bin file isn't as important for data logging. the ASDX and ASDU bins are very complete and include some of the patches for highway lean cruise and I would probably use them (1 is auto, and the other is for manual trans.)
Square body stepsides forever!!!
The ASDX and ASDU bins are for newer than 87. My truck is an 87 with a 5.7 4 speed manual. Will the ASDX file work for me? Also, there are different versions of adx and xdf files as seen below. Does it matter which ones I use? I would imagine the newest ones "in red" corect?
$42-1227747-V3T.adx (66.0 KB, 581 views)
$42-1227747-V4T.xdf (217.4 KB, 537 views)
Use the latest versions v5.2 for the ADX and v5.9.3 for the XDF.Originally Posted by georgeb
The ASDX and ASDU bins are for newer than 87. My truck is an 87 with a 5.7 4 speed manual. Will the ASDX file work for me? Also, there are different versions of adx and xdf files as seen below. Does it matter which ones I use? I would imagine the newest ones "in red" corect?
I am using the auto version of that bin currently in my bone (almost) stock 1987 truck
Square body stepsides forever!!!
Sorry for this dumb question but by using do you mean you are using those file parameters to control your engine or just loading them up into tunerpro for data logging. I really have no clue how this all works.
The bin is just used for data logging at this point. I actually am running the ASDU bin in my truck. If you were to actually start tuning, I would start with the ASDX bin, burn that, then data log with it. To get an idea of how stuff works, ASDX will work fine.
Square body stepsides forever!!!
I have a question. I was attempting to connect to a 91 suburban using these files to view live data but was unable to do so. Are these the wrong files for connecting to that truck? Did I need a different definition file?
Last edited by georgeb; 08-10-2015 at 10:53 PM.
Did the Suburban happen to have a 4L80E? Normally you shouldn't have a problem using those files unless it has the '7060 ECM ('91-93 with 4L80E) in it.
1973 K-5 Blazer, TBI 350, TH400, 1 ton axles & 38" SSRs'
1975 280Z, TBI 350, 700R4
1953 M-38A1, TBI Buick 231
1951 Ford Panel, 5.3 with 4L80E
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