Multiple Injector Offsets Found
Multiple Injector Offsets Found Voltage is top and milliseconds is below
this might help some
Code:
Comparison of Injector Offsets
last updated 7/16/02
GM 24# Multec
0.00 1.60 3.20 4.80 5.20 5.60 6.00 6.40 6.80 7.00 7.20 7.60 8.00 8.40 8.80 9.00 9.20 9.60 10.00 10.40 10.80 11.00 11.20 11.60 12.00 12.40 12.80 13.00 13.20 13.60 14.00 14.40 14.80 16.40 18.00 19.60
8.36 8.36 8.36 8.36 8.36 8.36 6.00 4.29 3.18 2.89 2.59 2.20 1.90 1.67 1.47 1.38 1.28 1.11 1.05 0.92 0.82 0.77 0.72 0.59 0.52 0.46 0.39 0.38 0.36 0.33 0.29 0.23 0.20 0.07 0.07 0.07
Ford 24# SVO
0.00 1.60 3.20 4.80 5.20 5.50 6.00 6.40 6.80 7.00 7.20 7.60 8.00 8.40 8.80 9.00 9.00 9.60 10.00 10.40 10.80 11.00 11.20 11.60 12.00 12.40 12.80 13.00 13.20 13.60 14.00 14.40 14.80 16.00 18.00 19.60
7.00 7.00 7.00 7.00 7.00 7.00 4.64 4.25 3.75 3.00 2.66 2.33 2.00 1.83 1.67 1.50 1.43 1.37 1.31 1.17 1.04 0.91 0.87 0.84 0.81 0.73 0.66 0.59 0.56 0.53 0.50 0.50 0.50 0.50 0.50 0.50
Ford 30# SVO calc
0.00 1.60 3.20 4.80 5.20 5.50 6.00 6.40 6.80 7.00 7.20 7.60 8.00 8.40 8.80 9.00 9.00 9.60 10.00 10.40 10.80 11.00 11.20 11.60 12.00 12.40 12.80 13.00 13.20 13.60 14.00 14.40 14.80 16.00 18.00 19.60
7.00 7.00 7.00 7.00 7.00 7.00 4.68 4.29 3.79 3.04 2.70 2.37 2.04 1.87 1.71 1.54 1.47 1.40 1.34 1.21 1.09 0.96 0.93 0.91 0.89 0.82 0.77 0.72 0.69 0.66 0.63 0.63 0.63 0.63 0.63 0.63
Ford 36# SVO calc
0.00 1.60 3.20 4.80 5.20 5.50 6.00 6.40 6.80 7.00 7.20 7.60 8.00 8.40 8.80 9.00 9.00 9.60 10.00 10.40 10.80 11.00 11.20 11.60 12.00 12.40 12.80 13.00 13.20 13.60 14.00 14.40 14.80 16.00 18.00 19.60
7.00 7.00 7.00 7.00 7.00 7.00 4.72 4.33 3.83 3.08 2.74 2.41 2.08 1.91 1.75 1.58 1.50 1.43 1.37 1.25 1.13 1.01 0.99 0.97 0.96 0.92 0.88 0.84 0.82 0.79 0.77 0.77 0.77 0.77 0.77 0.77
Ford 42# SVO
0.00 1.60 3.20 4.80 5.20 5.50 6.00 6.40 6.80 7.00 7.20 7.60 8.00 8.40 8.80 9.00 9.00 9.60 10.00 10.40 10.80 11.00 11.20 11.60 12.00 12.40 12.80 13.00 13.20 13.60 14.00 14.40 14.80 16.00 18.00 19.60
7.00 7.00 7.00 7.00 7.00 7.00 4.76 4.37 3.87 3.12 2.78 2.45 2.12 1.95 1.79 1.62 1.54 1.47 1.40 1.29 1.18 1.07 1.05 1.04 1.03 1.01 0.99 0.97 0.94 0.92 0.90 0.90 0.90 0.90 0.90 0.90
Lucas 42# (Ellis)
0.00 1.60 3.20 4.80 5.20 5.50 6.00 6.40 6.80 7.00 7.20 7.60 8.00 8.40 8.80 9.00 9.00 9.60 10.00 10.40 10.80 11.00 11.20 11.60 12.00 12.40 12.80 13.00 13.20 13.60 14.00 14.40 14.80 16.00 18.00 19.60
0.23 0.23 8.36 8.36 8.36 8.36 6.00 4.29 3.18 2.39 2.03 1.74 1.44 1.02 0.85 0.72 0.52 0.46 0.26 0.16 0.16 0.13 0.13 0.13 0.10 0.07 0.07 0.07 0.07 0.03 0.03 0.03 0.03 0.03 0.03 0.03 this might help some
yeah i wasn't sure myself either i believe it might be scaled from bottom to top from 20 load / 4.5 volts up to 100 load /4.5 volts and so on using the chart 4.80 volts @ for you would be 7.00 , then i would think scale 7.00 up the chart too 100 load figuring the percent difference from the what 20load 4.5volts difference from 7.0 then scale that column i just used Excel
sample excel spread sheet
sample excel spread sheet
Code:
Ford SVO 42# (Bosch) 12.4 12.8 13.2 13.6 14 0.62 0.59 0.56 0.56 0.52 GM 24# 12 12.4 12.8 13.2 13.6 14 0.52 0.46 0.39 0.36 0.33 0.29 Lucas 42# 12 12.4 12.8 13.2 13.6 14 0.13 0.10 0.07 0.07 0.07 0.07 LJ's MSD 50# 13.6 14 14.4 0.82 0.79 0.75 Ford SVO 30# 12.4 12.8 13.2 13.6 14 0.59 0.56 0.52 0.52 0.49
I found that ATI Procharger Uses 42lb SVO injectors with there kits
and this is the Injector offset i have found them to be using.
and this is the Injector offset i have found them to be using.
Code:
13.997 13.997 8.997 3.997 3.1611 2.3404 1.9757 1.6261 1.4134 1.2158 1.0638 0.9271 0.8207 0.7295 0.6383 0.5623 0.5015 0.4407 0.3951 0.3343 0.2888 0.2432 0.1976 0.152 0.1216 0.1064 0.076 0.0456 14.0426 14.0426 9.0274 4.0274 3.1915 2.3556 1.9909 1.6413 1.4286 1.2158 1.079 0.9271 0.8359 0.7447 0.6535 0.5623 0.5167 0.4559 0.4103 0.3495 0.304 0.2432 0.2128 0.1824 0.152 0.1216 0.0912 0.0608 14.0729 14.0729 9.0729 4.0578 3.2219 2.3708 2.0061 1.6565 1.4438 1.231 1.079 0.9271 0.8359 0.7599 0.6687 0.5775 0.5167 0.4711 0.4103 0.3647 0.304 0.2584 0.228 0.1976 0.1672 0.1368 0.0912 0.0608 14.1185 14.1185 9.1033 4.1033 3.2371 2.386 2.0213 1.6565 1.4438 1.231 1.079 0.9271 0.8511 0.7599 0.6687 0.5775 0.5319 0.4711 0.4255 0.3647 0.3191 0.2584 0.228 0.1976 0.1672 0.1368 0.1064 0.076 14.1489 14.1489 9.1489 4.1337 3.2675 2.4012 2.0365 1.6717 1.459 1.2462 1.0942 0.9422 0.8359 0.7447 0.6687 0.5775 0.5319 0.4863 0.4255 0.3799 0.3191 0.2736 0.2432 0.2128 0.1824 0.152 0.1216 0.0912 14.2097 14.2097 9.2097 4.1945 3.3131 2.4316 2.0517 1.6869 1.4742 1.2462 1.0942 0.9422 0.8511 0.7751 0.6839 0.5927 0.5319 0.4863 0.4255 0.3799 0.3191 0.2736 0.2432 0.2128 0.1824 0.152 0.1064 0.076 14.2705 14.2705 9.2705 4.2553 3.3587 2.4468 2.0669 1.7021 1.4742 1.2614 1.1094 0.9574 0.8663 0.7751 0.6839 0.5927 0.5471 0.4863 0.4407 0.3799 0.3343 0.2736 0.2432 0.2128 0.1672 0.1368 0.1064 0.076 14.3313 14.3313 9.3313 4.3161 3.3891 2.462 2.0821 1.7021 1.4894 1.2766 1.1094 0.9574 0.8663 0.7903 0.6991 0.6079 0.5471 0.5015 0.4407 0.3799 0.3343 0.2736 0.2432 0.2128 0.1672 0.1368 0.1064 0.076 14.3921 14.3921 9.3921 4.3769 3.4347 2.4772 2.0973 1.7173 1.5046 1.2766 1.1246 0.9726 0.8663 0.7599 0.6839 0.6079 0.5623 0.5015 0.4407 0.3799 0.3343 0.2736 0.2432 0.1976 0.1672 0.1368 0.1064 0.0608 14.4377 14.4377 9.4377 4.4225 3.465 2.5076 2.1125 1.7325 1.5046 1.2766 1.1246 0.9726 0.8815 0.7903 0.6991 0.6079 0.5471 0.5015 0.4407 0.3799 0.3191 0.2736 0.228 0.1976 0.1672 0.1368 0.0912 0.0608 14.4833 14.4833 9.4833 4.4681 3.4954 2.5228 2.1277 1.7325 1.5046 1.2766 1.1246 0.9726 0.8815 0.7903 0.6991 0.6079 0.5471 0.4863 0.4407 0.3799 0.3191 0.2584 0.228 0.1976 0.1672 0.1216 0.0912 0.0608 14.5289 14.5289 9.5289 4.5289 3.5258 2.538 2.1429 1.7477 1.5046 1.2766 1.1246 0.9878 0.8815 0.7903 0.6991 0.6079 0.5471 0.4863 0.4255 0.3799 0.3191 0.2584 0.228 0.1976 0.152 0.1216 0.0912 0.0608 14.5745 14.5745 9.5745 4.5745 3.5562 2.5532 2.1581 1.7629 1.5198 1.2766 1.1246 0.9878 0.8815 0.7599 0.6839 0.6079 0.5471 0.4863 0.4255 0.3647 0.304 0.2584 0.2128 0.1824 0.152 0.1216 0.0912 0.0608 14.6505 14.6505 9.6353 4.6353 3.6018 2.5684 2.1733 1.7629 1.5198 1.2766 1.1398 0.9878 0.8967 0.8055 0.6991 0.6079 0.5471 0.4863 0.4255 0.3647 0.304 0.2584 0.2128 0.1824 0.152 0.1216 0.0912 0.0608 14.7112 14.7112 9.7112 4.7112 3.6474 2.5836 2.1733 1.7781 1.535 1.2918 1.1398 0.9878 0.8967 0.8055 0.6991 0.6079 0.5471 0.4863 0.4255 0.3647 0.3191 0.2584 0.2128 0.1824 0.152 0.1216 0.0912 0.0608 14.7872 14.7872 9.772 4.772 3.6778 2.5988 2.1884 1.7781 1.535 1.2918 1.1398 0.9878 0.8967 0.8055 0.7143 0.6079 0.5471 0.4863 0.4255 0.3647 0.3191 0.2584 0.2128 0.1824 0.152 0.1216 0.0912 0.0608 14.848 14.848 9.848 4.8328 3.7234 2.5988 2.2036 1.7933 1.5502 1.307 1.155 1.003 0.8815 0.7751 0.6991 0.6079 0.5471 0.4863 0.4407 0.3799 0.3191 0.2584 0.2128 0.1824 0.152 0.1216 0.0912 0.0608
