corvette66
Well-known member
I have been fighting this no injector pulse situation, could it be the VAT system? The encoded key as I remember on my C4 has got to have somthing to do with this problem. Basically I took a stock harness from an 86 camaro and the whole tpi unit and put it on a truck. So if the VAT system prevents people from hot wiring a car..... my computer should never fire the injectors correct?
As I thought maybe I should buy a new stand alone harness, these companys always tell you the EPROM has to be reprogramed to remove the VAT.
If this is the problem how and to who do I send the PROM?
As I thought maybe I should buy a new stand alone harness, these companys always tell you the EPROM has to be reprogramed to remove the VAT.
If this is the problem how and to who do I send the PROM?