GrandPrix34 Posted January 20, 2004 Report Share Posted January 20, 2004 i believe the prob with my car is the damn computer but there is none in the boneyards...would a 3.1 ECM work wit my DOHC switching the PROM thingy? Quote Link to comment Share on other sites More sharing options...
GrandPrix34 Posted January 20, 2004 Author Report Share Posted January 20, 2004 16149396Schematic Description: 1227727 w/ additional SRAM Application: 1993-94 3.1 V6 PFI “T†LH0 (“W†body) 1991-93 3.4 DOHC V6 PFI “X†LQ1 MEMCAL IDs: “Tâ€Â: BDJS, … “Xâ€Â: AYSZ, BBUK, BCDT, BCFA, … EPROM type: 27C256 Quote Link to comment Share on other sites More sharing options...
mihela816 Posted January 20, 2004 Report Share Posted January 20, 2004 The computer has extra ram to control the electronic tranny look for a computer from a 3.1 with a 4t60-e Quote Link to comment Share on other sites More sharing options...
will Posted January 31, 2004 Report Share Posted January 31, 2004 if you got to the dealer they can reprogram it for 3.4 Quote Link to comment Share on other sites More sharing options...
Vegeta Posted January 31, 2004 Report Share Posted January 31, 2004 No they cant. If it was an ECM without the extra ram for the 4T60-E, they would swap the computer. If it was the right ECM, they would just swap the memcal out for the DOHC chip. Quote Link to comment Share on other sites More sharing options...
brian89gp Posted January 31, 2004 Report Share Posted January 31, 2004 Yup. You must use the DOHC memcal in the 16149396 ECM. I'm not even sure if the DOHC chip would boot in a regular 7727 ECM. Quote Link to comment Share on other sites More sharing options...
will Posted January 31, 2004 Report Share Posted January 31, 2004 does anybody know were i can get my 96dohc cutty pcm reprogrammed for performance ? Quote Link to comment Share on other sites More sharing options...
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