i need a few rewritable chips like uberdata uses so i can make some basemaps and stuff.. where can i get these? for obd1 and obd0 ?

 

http://www.moates.net

 

xenocron.com

I have bought him quite a bit and he supports HT along with pgmfi.org

 

so which of these 2 should i buy for uberdata ? will either on work?

C2 SST 27SF512 Chip
Works fine as a drop-in replacement for the AT29C256. These work great with the G1, G3, F1, etc. This is the max size for a 28-pin chip. When the C1 isn't big enough, such as Ford EEC-IV applications or later-model TBI GM systems, this chip will do the trick. 90ns flash drop-in replacement for 27C512 EPROMs. Make sure your programmer supports it, there's a funky programming erase voltage required (BURN1, APU1, or PocketProgrammer2 should be fine, APS1 is not). Works fine with 1227165, 1227730, and other similar ECMs. If your car normally takes a 27C128, 27C256, or 27C512, these should work for you. Just adjust the 'Start of Device' value when programming. (For 27C128 original, set to C000 hex. For 27C256 original, set to 8000 hex.) $5.00
C3 AMD AM29F040B Chip
This monster can handle your multi-program binaries. Goes great with the G3 adapter. 4 megabit chip, can hold 16x 32k (730-type) or 8x 64k (95 TBI, etc) programs. $9.00

and also my chip burner has like 1 more row of holes than the ecu chip has. does this matter?

 

The first one (SST 27SF512 chip) works fine.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97grnrs &raquo;</TD></TR><TR><TD CLASS="quote">
and also my chip burner has like 1 more row of holes than the ecu chip has. does this matter?
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Actually it's 2 extra rows, but it'll burn it just fine. Stick it in the lower 14 rows Are you using a Moates Burn1 burner?

 

ok and i dunno i bought the whold deal from someone.. the burner has 2 diff cables running out of it. one side has a usb cable and the other side looks like a printer type cable.. which do i use? and how do i down load the basemap from the uberdata program onto the chip burner? im new to this.. i use zdyne now and its much easier . but i wanna learn to use this uberdata

 

you need to figure that stuff out by yourself......I was kinda serious when I said you're lazy. Read up on the uberdata forums and try to find drivers for you device....see if there are any markings on it anywhere and type that into google. It might not burn your type of chips.