As some of you may remember from a previous post, I was having
problems holding boost. I had John Shepherd look at it when he
was working on my tranny and it turned out that I had a bad
MBC. Everything runs great now.. new tranny.. holds boost
..so..now I'm ready to tune. Took a 3rd gear log today and
this is what I have .. I just wanted to make sure I'm reading
all of this right before I go making changes. It looks like
I'm lean until around 4200 rpm..correct? the questions i have
are about my timing... I thought it was supposed to be linear
(starting out kinda low and then building up) how does my
timing look?
SAFC Hi-throttle is set to -30 across the board 1000-8000rpm
and btw..this is on 14-15psi on an evoIII16G with 550s and a
walbro 255..
Time Short Long RPM Speed Timing TPS O2 1
Term Term Bank 1
1.97 0.0 7.0 2387.0 32.0 27.0 95.09 0.04
2.36 0.0 7.0 2457.0 32.0 25.0 95.09 0.06
2.77 0.0 7.0 2543.0 34.0 24.0 95.09 0.08
3.16 0.0 7.0 2664.0 34.0 23.0 95.09 0.8
3.55 0.0 7.0 2777.0 35.0 22.0 95.09 0.86
3.94 0.0 7.0 2906.0 35.0 20.0 95.09 0.86
4.33 0.0 7.0 3047.0 38.0 18.0 95.09 0.84
4.73 0.0 7.0 3207.0 38.0 16.0 95.09 0.86
5.13 0.0 7.0 3371.0 42.0 16.0 95.09 0.88
5.52 0.0 7.0 3523.0 45.0 16.0 95.09 0.9
5.92 0.0 7.0 3707.0 45.0 16.0 95.09 0.9
6.31 0.0 7.0 3871.0 50.0 17.0 95.09 0.9
6.71 0.0 7.0 4027.0 50.0 17.0 95.09 0.9
7.1 0.0 7.0 4207.0 54.0 17.0 95.09 0.92
7.5 0.0 7.0 4363.0 54.0 19.0 95.09 0.92
7.89 0.0 0.0 4547.0 58.0 19.0 95.09 0.9
8.28 0.0 0.0 4715.0 58.0 17.0 95.09 0.92
8.67 0.0 0.0 4863.0 62.0 18.0 95.09 0.92
9.06 0.0 0.0 5031.0 66.0 19.0 95.09 0.92
9.45 0.0 0.0 5203.0 66.0 21.0 95.09 0.92
9.86 0.0 0.0 5387.0 70.0 21.0 95.09 0.92
10.25 0.0 0.0 5543.0 70.0 19.0 95.09 0.92
10.64 0.0 0.0 5703.0 75.0 21.0 95.09 0.92
11.03 0.0 0.0 5840.0 75.0 21.0 95.09 0.92
11.43 0.0 0.0 5992.0 78.0 23.0 95.09 0.92
11.82 0.0 0.0 6133.0 78.0 23.0 95.09 0.92
12.21 0.0 0.0 6270.0 82.0 24.0 95.09 0.92
12.61 0.0 0.0 6398.0 86.0 24.0 95.09 0.92
13.0 0.0 0.0 6527.0 86.0 24.0 95.09 0.92
13.39 0.0 0.0 6656.0 89.0 23.0 95.09 0.92
13.79 0.0 0.0 6762.0 89.0 24.0 94.7 0.92
14.18 0.0 0.0 6863.0 93.0 23.0 95.09 0.92
14.58 0.0 0.0 6977.0 93.0 24.0 95.09 0.92
14.97 0.0 0.0 7070.0 95.0 24.0 94.7 0.92
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