This map was used on a stock L28ET engine, stock turbo, 440cc/min
injectors, stock fuel pressure regulator, spearco intercooler with a
fuel only SDS system. Running it at 14PSI boost on pump gas, no
detonation and it runs sweet.
RPM |
Fuel |
MAP |
Fuel |
Temp |
Fuel |
Pump Low |
14 |
500 |
80 |
24 |
1 |
Above this |
0 |
Pump High |
7 |
750 |
80 |
23.1 |
25 |
163 |
2 |
Pump Sense |
3 |
1000 |
80 |
-22.2 |
26 |
150 |
8 |
|
|
1250 |
80 |
-21.3 |
27 |
140 |
12 |
|
|
1500 |
80 |
-20.4 |
29 |
130 |
15 |
|
|
1750 |
80 |
-19.5 |
32 |
120 |
21 |
|
|
2000 |
80 |
-18.6 |
35 |
110 |
27 |
|
|
2250 |
80 |
-17.7 |
37 |
100 |
31 |
|
|
2500 |
80 |
-16.8 |
43 |
95 |
36 |
|
|
3250 |
80 |
-15.9 |
45 |
87 |
42 |
|
|
3000 |
80 |
-15 |
47 |
82 |
48 |
|
|
3250 |
83 |
-14.1 |
50 |
75 |
51 |
|
|
3500 |
85 |
-13.2 |
53 |
66 |
58 |
|
|
3750 |
87 |
-12.3 |
56 |
60 |
65 |
|
|
4000 |
90 |
-11.4 |
59 |
54 |
69 |
|
|
4250 |
90 |
-10.5 |
62 |
47 |
73 |
|
|
4500 |
90 |
-9.6 |
65 |
40 |
78 |
|
|
4750 |
90 |
-8.7 |
68 |
34 |
80 |
|
|
5000 |
90 |
-7.8 |
71 |
26 |
84 |
|
|
5250 |
90 |
-6.9 |
74 |
20 |
88 |
|
|
5500 |
90 |
-6 |
77 |
12 |
94 |
|
|
5750 |
90 |
-5.1 |
80 |
2 |
100 |
|
|
6000 |
90 |
-4.2 |
83 |
-5 |
106 |
|
|
6250 |
90 |
-3.3 |
86 |
-20 |
112 |
|
|
6500 |
85 |
-2.4 |
91 |
-40 |
118 |
|
|
6750 |
85 |
-1.5 |
92 |
-55 |
128 |
|
|
7000 |
85 |
-0.6 |
93 |
|
|
|
|
7250 |
1 |
0.61 |
95 |
|
|
|
|
|
|
1.04 |
97 |
|
|
|
|
|
|
1.47 |
100 |
|
|
|
|
|
|
1.9 |
103 |
|
|
|
|
|
|
2.33 |
106 |
|
|
|
|
|
|
2.76 |
112 |
|
|
|
|
|
|
3.19 |
118 |
|
|
|
|
|
|
3.62 |
122 |
|
|
|
|
|
|
4.05 |
127 |
|
|
|
|
|
|
4.48 |
130 |
|
|
|
|
|
|
4.91 |
133 |
|
|
|
|
|
|
5.34 |
136 |
|
|
|
|
|
|
5.78 |
138 |
|
|
|
|
|
|
6.22 |
141 |
|
|
|
|
|
|
6.66 |
143 |
|
|
|
|
|
|
7.1 |
146 |
|
|
|
|
|
|
7.54 |
149 |
|
|
|
|
|
|
7.98 |
153 |
|
|
|
|
|
|
8.42 |
156 |
|
|
|
|
|
|
8.86 |
159 |
|
|
|
|
|
|
9.29 |
163 |
|
|
|
|
|
|
9.73 |
167 |
|
|
|
|
|
|
10.2 |
170 |
|
|
|
|
|
|
10.6 |
173 |
|
|
|
|
|
|
11 |
176 |
|
|
|
|
|
|
11.5 |
179 |
|
|
|
|
|
|
11.9 |
182 |
|
|
|
|
|
|
12.4 |
185 |
|
|
|
|
|
|
12.8 |
188 |
|
|
|
|
|
|
13.2 |
191 |
|
|
|
|
|
|
13.7 |
194 |
|
|
|
|
|
|
14.1 |
197 |
|
|
|
|
|
|
14.6 |
200 |
|
|
|
|
|
|
15 |
203 |
|
|
|
|