| most of my info is from the orignal tuning docs by Devin (ZfromJapan),and reading sparky's forums. [ http://cherrypicker.tripod.com/id10.html ] <--- copy of devins docs. "Lets say we are putting in 555cc injectors which are the most common injector upgrade for the Z. Our stock K Value aka Injector Value at address 7F2B-7F2C is 0120hex and this of course is read as word data. We need to convert it to decimal for multiplication purposes. 0120hex is 288dec. So the K Value of 288dec provides the appropriate TP for 370cc injectors. Take this example as a base: 370cc x 288 K Value = 106560. Now change the injector size to find out the K Value: 555cc x X K Value = 106560. In this case X will come out to 192dec or C0hex and that is our new K Value for 555cc injectors. [Likewise 740cc injectors: 740cc x X K Value = 106560, X= 144dec or 90hex. 850cc x X K Value = 106560, X= 125dec or 7Dhex] Another way to figure the K Value is to divide 370cc by the size of the larger injectors (370 / 555 = .6666), and multiply the K Value by this amount (288dec x .6666 = 192dec or C0hex.) "
Antihero
These 2530's ain't half bad ;)
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