hardware not found message is normal, that's referring to the autoprom, BURN1/2 and ostrich.
O ok how can i program my ecm i have windows 8 but i download winflash but cant find The program in the C.A.T.S folder just says unstall winflash No appacation
Lol do u know any other programs i can use to flash a 95 lt1
So i can use madtuner on mine
Is there any other program for free or trail i only need it once so i dont wanba pay
Right click on the TunerCat Winflash icon and choose compatibility mode, look towards bottom for Change for all users and click, use windows XP service pack 3, OK, exit and give it a try. Have cable plugged in and open Winflash and choose setup, comm port and should be there. If so you should be OK...
If not...
Uninstall TunerCat WinFlash and before you install right click, compatibilty mode and Windows XP service pack 3. After install you may have to do the same for the WinFlash Icon again.
You have to pay the $20 for registration or it won't work...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
thx you i for got about running it in xp mode. it works.
how can i get this chip to read data for tuning
Laptop and cable with TunerPro and the ADX file. Start engine and record data, save when done. Now since your LT1 is a conversion the ADX file may not connect, it may need some things taken out. Give it a shot, start a thread and I'll help you adjust the ADX if it needs it.
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Just to confirm the unbelievable simplicity to making this aldl cable, Hopefully a small image with red circles will help anyone else with the same question!
aldlcircuit.jpg
Solder the Rxd and Txd together, solder single wire from that to communication pin on Diagnostic plug.
Then solder wire from Gnd to ground pin on plug.
And obviously keep the bridge over VCC and 5V or solder together if intending to keep it like that.
That about cover it for 8192 baud communication?
Still cant believe aldl cable can be made for ~$20!. Paid $80 for my last one!
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