02sierraz71_5.3

iTrader: (2)

This is the easiest most effective way I have found to tune the maf. It makes a difference running a tuned maf over just running a tuned VE table in SD. I find fueling is more consistent the 02 variations are less and I can run more timing plus the engine sounds happier and better mpg. I have tried supras sheet (which is a great piece of work I know him and tx put alot of thought and time into it) but it didnt work for me. This is the method I came up with.
Hope it helps out the whole ftc tuning was driving me crazy when I was trying to learn it.

2000_Silverado_SS

I sure would like to see that file but I don't have Word. Can you explain a little more what you found?

02sierraz71_5.3

iTrader: (2)

this is a text file should be able to pull it up with notepad or any word processing software.

Let me know how it works for you.

02sierraz71_5.3

iTrader: (2)

updated

Wilde Racing

iTrader: (26)

Man 02sierraz71 5.3, Thank you for the write up. I need as much help as I can get with this tuning thing.lol

02sierraz71_5.3

iTrader: (2)

no prob
let me know how it works out good or bad

2000_Silverado_SS

Would you please post your MAF numbers and VE numbers as you did your PE numbers.

Our setups seem very similar. I tuning with LS1 Edit and am very lost. Your write up has encouraged me to try to work through all this very confusing stuff.

Thanks again

02sierraz71_5.3

iTrader: (2)

3.82 4.11 4.47 4.85 5.26 5.7 6.19 6.73 7.33 7.98 8.67 9.42 10.26 10.94 11.7 12.73 13.95 14.81 15.92 18.12 20.36 22.14 23.64 25.01 26.52 28.32 30.94 33.2 35.6 37.88 40.27 43.72 46.59 49.38 52.34 55.88 59.97 62.88 66.49 69.16 73.64 79.14 86.7 93.73 99.98 103.98 108.6 114.49 120.67 126.78 134.31 141.27 146.2 150.61 155.84 162.83 171.35 178.81 188.72 197.36 203.45 209.91 218.73 230.43 242.75 255.63 267.99 278.98 291.72 303.75 316.88 329.12 340.65 354.43 369.41 382.88 387.36 387.83 387.83 387.95 388.43 388.55 388.55 388.55 388.55
maf table, Ive only seen values in the 10125 hz range the max value there is 303.75 I started with a stock f-body table and went from there. I do have head work larger valves, unshrouding, 5 angle job and milled .050

31 36 43 49 53 55 57 60 64 67 69 68 66 62 59 59 59 59 59 59
33 39 46 52 55 58 60 63 66 70 73 72 70 66 64 64 64 64 64 64
35 41 48 54 58 60 63 65 70 74 77 77 74 71 69 68 68 68 68 68
37 43 50 56 60 63 66 69 73 78 82 82 80 76 73 73 73 73 73 73
39 45 52 58 63 66 69 72 76 81 85 86 84 80 77 77 77 77 77 77
41 47 54 61 65 69 72 75 79 85 88 89 87 84 81 81 81 81 81 81
43 49 56 63 67 70 74 77 82 87 91 92 90 87 84 84 84 84 84 84
45 51 58 65 69 72 76 79 84 90 93 94 93 90 87 87 87 87 87 87
47 53 60 66 70 74 78 82 87 92 95 97 96 93 90 89 89 89 89 89
49 55 62 69 72 75 80 83 89 94 97 99 98 95 92 92 92 92 92 92
50 57 65 71 74 77 81 86 90 95 99 100 100 98 95 94 94 94 94 94
51 59 68 73 76 79 83 87 92 96 100 102 101 99 97 96 96 96 96 96
53 62 70 75 77 80 84 89 93 98 101 103 102 101 98 98 98 98 98 98
55 65 73 78 79 82 86 90 95 99 102 104 103 102 100 99 99 99 99 99
58 67 76 80 81 83 88 92 96 100 103 104 104 103 101 101 101 101 101 101
60 69 77 82 83 85 89 93 97 101 103 105 104 103 102 102 102 102 102 102
62 71 79 84 85 87 91 94 99 102 104 105 105 103 102 102 102 102 102 102
64 72 80 86 88 90 92 96 100 103 104 105 105 103 102 102 102 102 102 102
67 74 82 89 91 92 94 97 101 103 105 105 105 103 102 102 102 102 102 102

ve table

to bad you dont have hp tuners Id send you my tune I have never used ls1edit but, I do know that there are guys who know alot on ls1tech and have used it they would be able to help better than me.

bigger numbers arent neccesarily better just because I have 105 on my ve table doesnt mean that will be correct for you