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any updates here? I am having a similar issue.

Thanks for the help! I will work on it and see if I can't get it at least to idle. I appreciate your help.

Does anyone know a good place to start with data for these injectors?

Hey guys, any insight here? I know it hasn't been extremely long but any feedback is appreciated.

Thanks,
Tom

So I am brand new to tunning, and frankly I am pretty lost so hopefully you guys can straiten me out. My car will start and run ROUGH for a few seconds then it dies out.

Its a 5.3 with 76mm turbo,...

Thank you. I won't be back to the car for a few days, hopefully I can see if to OS will support it. My guess is it won't as it is a 01 PCM, but I at least have to try.

Thanks,
Tom

I apologize, I guess I worded that wrong as I don't have a file to upload for example. Please let me know if this is a question that cannot be answered without a tune uploaded, if so I have a...

Hey guys,

I am new to the site and to tuning on HP Tuners. I have a 2001 5.3l out of a Silverado in my 68 Camaro with a 76mm turbo.

I am going to go to a SD tune (MAF'less) with a 3 bar...