Ok gents, big problems on my end. Just sent my Hypertech PROM to Motorvation to have it reprogrammed for my current combination. They told me they can't erase and re-program the Hypertech PROM. They could burn me a custom chip, but all they suppliers of a blank chip have none in stock because of the antiquated technology of the computer controlled carburetor. I looking to buy a blank Carburetor PROM I can send to them and have them burn, but all the links I've found are out of stock. I'm hoping either someone on here has a burnable one they willing to part with, or someone can point me in the direction of a current supplier of blank, burnable, chips. Please help!
PS
I really want to try to keep the computer controlled quadrajet and ignition because I like the idea of it being almost factory stock.

 

I would try to get a hold of Craig Moates here (PM) or at his website... http://www.moates.net/

 

I have some what does it use a 2732 or a 27c128 ?

 

Neither, it uses a 1 K-Byte one-time-programmable PROM.

RBob.

 

so rbob, is it a 28 pin eprom? and if so couldn't you program on the upper section of a 27c128 or a 27c256 ?

 

No, it isn't a 28 pin PROM. Can use the upper/lower/middle/whatever section of another PROM/EPROM as long as the proper adapter is used.

IF you are hoping to get involved in this business it is best to do a lot of research.

Since the OP wasn't DIY_PROM tuning, locked.

RBob.