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Old 03-09-2008   #1
bradslt5
 
Join Date: Oct 2007
Location: lone pine and mammoth lakes ca.
Posts: 544
Default can you use proms from....

different yrs . like try a prom from my 90 to the wifes 92.? i just cant remember .man i am gettin old
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Old 03-09-2008   #2
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
Posts: 815
Default Re: can you use proms from....

Not exactly. 93-95 can use a common calibration (BMCB is the last OE issue). 90, 91, 92 are not interchangeable, and can't use the later (93+) calibrations...without a major code re-write.

Todd
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Old 03-09-2008   #3
bradslt5
 
Join Date: Oct 2007
Location: lone pine and mammoth lakes ca.
Posts: 544
Default Re: can you use proms from....

thanks for the info. aw heck i have 5 different ones for my 90 was hopin to save some cash
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Old 03-09-2008   #4
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: can you use proms from....

Could we erase chip and re-burn with new Mask ID and cal? Are the chips themselves physically different?
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Old 03-09-2008   #5
bradslt5
 
Join Date: Oct 2007
Location: lone pine and mammoth lakes ca.
Posts: 544
Default Re: can you use proms from....

dominic , what i wanted to do is use the second prom that has the tune corey did after my porting of the blk car . the callaway is ported heads and everything . but i here its not very aggresive .i need to get headers for it . but stk it made 372.84 rwhp and 353.66 tq. with corsa exhaust . i does have a secondary vac leak , hook up the mity vac and it takes 2 sec . to go to zero . so pulling the plenum this afternoon. we are going to test her out inn sac on wed night weather permitting. should be interesting. sorry i havent sent that prom yet .i just keep forgetting ,old age i guess and preggers wife doesnt help.
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Old 03-10-2008   #6
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: can you use proms from....

Brad,

If you send me the origianl chip and one of your spares, I could transfer the VE and SA tables over into the 92 Mask ID. Let me know.
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Old 03-09-2008   #7
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: can you use proms from....

Quote:
Originally Posted by bradslt5
different yrs . like try a prom from my 90 to the wifes 92.? i just cant remember .man i am gettin old

Brad,

What is it about your 90 calibration you want to try in her 92?
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