prom error

[j-6]

Im trying to run down why my check engine light is on I got a code for TPS replace it car fires up just fine but now Im getting code51 which is the prom error where do I start

 

[mikestertwo]

Did you try reseating the prom?

 

[j-6]

prom

yes but im still getting a prom

 

[mikestertwo]

If a new prom doesn't work, try another computer.

 

[jasper23]

do you have another chip to try?
I had a chip go bad and a simple switch fixed it.

 

[j-6]

yeah I do

yeah i do both chips I have are 93 octane chips set up for 50lbs injectors but Im running 72 lbs with the maf translator