does anyone use the Mastach cable?

[spacecadetz26]

I was just wondering if anyone here used Mastach? I have one but I havent really had any success with getting readings, It could be that I had the wrong ecu in teh car at the time, and I pretty much gave up. But i'm just curious who uses it and if they could give me any pointers. BTW i'm trying to use it on a 1990 Pontiac 6000 3.1 auto. I have freescan as the software.

[SappySE107]

RE: does anyone use the Mastach cable?

freescan can't read a 90 3.1 chip. Its 91-94 only. You can run a 91 chip that is modified in your car but thats the only way I know of it get freescan to work with it.

[spacecadetz26]

RE: does anyone use the Mastach cable?

that would explain alot. Do you know which software I can use that will read a 90 3.1?