WTT/WTB hypertech chip TPI

[maroman88]

i have a Hypertech thermo master chip from my 91Z 350tpi auto, i need one for an 88 tpi 305 auto. soooo id like to trade or buy

the part number ID's it as being for a 92 but i used it in the 91 and im sure itll work for 90's as well, anything speed density i assume

[ZeroCool8891]

i have one i have a whole computer from my 88 iroc was a 305 tpi not its a 355 tpi