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eprom chip identification

jks1

New member
Joined
Jul 13, 2015
Messages
1
Location
Las Vegas, Nevada




I need info on the contents of this chip. There is also a clutch wire assembly. It came with #415/1000.

The label on the chip reads as follows:
75/60/AWD 10.5:1 KNOCK
680cc 2GMAS 91 OCT
 

prove_it

Well-known member
Joined
Jul 3, 2008
Messages
4,201
Location
Sioux Falls, SD
IIRC, it's a 7500 redline, 6k studderbox with 680cc injectors, 2G mas sensor tuned for 91 octane running 10.5:1 fuel ratio with the knock disabled at lower rpms.
 

iceman69510

Turn Right Racing
Staff member
Joined
Mar 5, 2001
Messages
10,964
Location
Michigan
Made by Keydiver, aka DSMchips. His website is still active, just no orders/sales.

DSMchips
 

stevep

Well-known member
Joined
Oct 23, 2004
Messages
416
Location
St. Charles, IL USA
Quoting prove_it:
IIRC, it's a 7500 redline, 6k studderbox with 680cc injectors, 2G mas sensor tuned for 91 octane running 10.5:1 fuel ratio with the knock disabled at lower rpms.



I don't think it has knock disabled at lower rpms but instead the boost gauge repurposed as a knock gauge.
The chips with phantom knock code usually say so.
 

tektic

Well-known member
Joined
Dec 19, 2012
Messages
1,497
Location
ronkonkoma, ny
If you want to add phantom knock code it is:

At location 5B9D: 86 FF 97 52 96 E1 81 8C 23 03 7E DB F3 86 00 97 8B 7E DB F3

Explanation found here: here.
 

galantgti

Well-known member
Joined
Jun 19, 2015
Messages
109
Location
netherlands
Ah, keydiver is no longer in business?? So , anyone who makes them now?
 
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