hi been a while. to long act sorry to here about Mark .. im looking to see if there is tuner pro for my cad 1994 deville 4.9mtr I had it for my 94 roadmaster lt1 ... anyone ???????????:jfj:

hi is there a tuner pro for a 1994 Cadillac deville 4.9 mtr as I did for my 94 roadmaster lt1????

:rockon:well sort of put the sockets in twice act. as the first ones were messed up took lots of pics.. its act a real easy thing to do. so I got some chips from mad tuner put them in and well tried...

thanks guys well put it in the car. wont talk but will with the other pcm .. so ill tear apart see if a solder weld is loose on the socket ..could of been wrong flash??? maybe??used the two part...

thank you. the chips and sockets are in wasn't that bad.. also programed the 2 chips and checked that they have info on them.. checked the 2 chips in my bad new pcm and one was bad the other I was...

would anyone have the 2 sep lt1 flash files for the chips as I now have the sockets in place

is it the icm??? cam sensor???

:yikes: hi what is this ? I see it in the data logs ? what does it do ?/input for Johnny 5 please.......

well that was easy. . used the tin foil method but also used high temp silicone a 1/4 bead around the chip put the foil on top. so the air couldn't go under the foil let sit overnight used the heat...

they are electric flash ,,,,so ive ordered 10 sockets and 5 chips:rockon:.. ill be pulling out the bad ones sat morn from the boards ....

thanks too all . so ive been looking at chips would these do AN28F512-120 AN28F512 512K (64K x 8) CMOS FLASH MEMORY. or is there better and if so were and part # also do these if used get erased by...

ok so on ebay there is a eprom programmer that shows my chip# as one of 6000+ that can be flashed Genius G540 USB Universal Bios GAL Programmer EPROM FLASH would this work then ide just need the two...

from what ive been reading I can just put the sockets on then the proms and just burn/flash them on the car right??using winflash????:rockon:

also from what I see theres one on each board do both ????

so can I get these off of ebay?? by using the numbers on the proms??? or is there a sight to goto ??:rockon:

so heres what the prob was . my batt had a crazy short cell that after a little drain time it would drop too 9 volts let it chill for 5 mins back to norm and would start?? replaced batt and used...

hello well tried this morning same thing .says pcm will not respond took out put stock one in.. and it reads that one save the bin and tried to program now it says incorrect message sent ??so ive...

anybody .....this cant be a first time thing ..........

ok well this sucks..was able to download my bin as I put it on here. so I take my old pcm out install the new one yes has the knock mod in it .go to program the pcm with the bin from here wont do it...

I tried it before putting my bin info on my post ..if that helps..

hello so ill be putting the bin that EagleMark gave me and the ? is ...after I put the new pcm in the car whats next??? put my vin info in.. or do the bin or what??? as ive never done this before....

well found out I had a loose connection at were the wire was crimped .. re soldered both terms.and re installed mr driver and walla:jfj:I put the bin info on gm efi systems forum .. feel free the put...

:happy: well what iza found was the wire came loose at the crimp end ..so I soldered it did the other one too .reinstalled my driver and first tried the vin .it passed so then I tried the bin did it...

mines the 2 wire style the resistor is seperate and lost

so turned off norton and same thing wont download .....it will download vin info shows me that.. but when ask to read it works till 30% then says comm error incomplete mess sent... has any body had...