Maybe try using Tunerpro on the 93 TBI truck, easy PCM/ECM to connect with.
Maybe try using Tunerpro on the 93 TBI truck, easy PCM/ECM to connect with.
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
The weather is nice so I've been working out in the yard therefore I still need to play with Datamaster on the 1987 IROC. brian617 noted above to try TunerPro on the 1993 GMC. This is the same advise I got from my initial contact that suggested I use TunerPro in the first place... I didn't listen but now I'm more willing to check my luck with the truck. I poked around here and I'm sure the file exists but I can't seem to get my fingers on the right file for the truck. Can anyone point me to or give me the file for a 1993 GMC C1500 with a 305 motor, automagic trans and 3.42 rear.
Thanks
Need the number off the ECM/PCM.
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
SKF,
When I first started to mess with TunerPro, I wasn't able to connect with my computer either, I was finally able to figure it out after coming here and reading/lurking for a while. I have the same ECM as your IROC in my Monte SS (1227165 if that is what you have), and I also have a 93 C1500 (350). I just went thought the same thing you are fighting, with Windows 7. I have it on a Dell though. If you cannot get your truck to connect, post it here and I'll PM you my number. Maybe since we have similar vehicles and operating systems I can help you.
Scott.
Brian,
The ECM has a sticker with 16168625 and 16186185, does one of these sound correct for the 1993 GMC?
Scott,
Thanks for the offer, I'll try the truck and then I might get back to you... I didn't realize datamaster cost as much as it does, it may be worth it in the end but it motivates me to try everything with TunerPro first.
8625 Yes.
http://www.gearhead-efi.com/Fuel-Inj...Information-E6
The same hardware as 7427 so I would recommend the $0D ADX as it is more complete.
http://www.gearhead-efi.com/Fuel-Inj...Information-0D
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
Brian - Thanks for the links to the files. On the first link provided which relates to the (8625) ECM number I don't see my truck which is the 1993 GMC 305 gas engine with a 4-sp automagic trans and 3.42 rear. Since it seems the second link you sent for the (7427) was a possible option I downloaded a file off the selection in that list which matches my truck. It seems the difference between the two ECM numbers is the truck model year so I assume there is no change required when I use the file from the second link with my 1993 truck.
Thanks
Do you know what the four letter BCC code is on your truck? That will tell you which mask it is $0E $0D $E6 $31. However if you just want to data log the $0D ADX works for all those masks and it is the most complete. Also any of those masks will work in either the 8625 6395 and 7427 PCM.
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
Brian... Currently I'm just looking to datalog but in the interest of education would the four letter code also be printed on the ECM. When I checked the other day I took a picture of the ECM and there is a four lettler code of "BDFL". Thanks
Yes sir that is it! being a 93 model its probably been superseeded to a new BCC.
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
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