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OneFastEclipse

20+ Year Contributor
255
2
Jun 20, 2002
Canton, Ohio
I did a little tunning last night and wanted to know if I am headed in the right direction. Thanks for your help.

TIME RPM TIMING 02's
0.72 4031.0 8.0 0.94 0.0
0.9 4133.0 8.0 0.94 0.0
1.07 4273.0 8.0 0.94 0.0
1.25 4375.0 10.0 0.94 0.0
1.4300001 4500.0 10.0 0.96 0.0
1.61 4590.0 9.0 0.94 0.0
1.79 4703.0 9.0 0.94 0.0
1.96 4805.0 10.0 0.94 0.0
2.14 4906.0 11.0 0.94 0.0
2.32 5016.0 12.0 0.94 0.0
2.5 5102.0 12.0 0.94 0.0
2.68 5211.0 14.0 0.96 0.0
2.8600001 5316.0 14.0 0.94 0.0
3.03 5410.0 12.0 0.94 0.0
3.21 5512.0 14.0 0.96 0.0
3.3899999 5617.0 15.0 0.96 0.0
3.57 5727.0 16.0 0.96 0.0
3.75 5832.0 16.0 0.96 0.0
3.92 5934.0 17.0 0.96 0.0
4.1 6004.0 19.0 0.94 0.0
4.28 6109.0 17.0 0.94 0.0
4.46 6207.0 17.0 0.94 0.0
4.64 6301.0 18.0 0.94 0.0
4.82 6395.0 17.0 0.94 0.0
4.99 6488.0 18.0 0.94 0.0
5.17 6574.0 18.0 0.94 0.0
5.36 6660.0 20.0 0.94 0.0
5.54 6738.0 18.0 0.94 0.0
5.71 6824.0 19.0 0.94 0.0
5.89 6906.0 19.0 0.96 0.0
6.07 6969.0 19.0 0.94 0.0
6.25 7055.0 20.0 0.96 0.0
6.43 7129.0 20.0 0.94 0.0
6.6 7184.0 20.0 0.96 0.0
6.7799997 7063.0 24.0 0.12 0.0
6.96 6957.0 36.0 0.16 0.0
 
Yikes let me try that again.


0.72 4031.0 8.0 0.94 0.0
0.9 4133.0 8.0 0.94 0.0
1.07 4273.0 8.0 0.94 0.0
1.25 4375.0 10.0 0.94 0.0
1.43 4500.0 10.0 0.96 0.0
1.61 4590.0 9.0 0.94 0.0
1.79 4703.0 9.0 0.94 0.0
1.96 4805.0 10.0 0.94 0.0
2.14 4906.0 11.0 0.94 0.0
2.32 5016.0 12.0 0.94 0.0
2.5 5102.0 12.0 0.94 0.0
2.68 5211.0 14.0 0.96 0.0
2.86 5316.0 14.0 0.94 0.0
3.03 5410.0 12.0 0.94 0.0
3.21 5512.0 14.0 0.96 0.0
3.38 5617.0 15.0 0.96 0.0
3.57 5727.0 16.0 0.96 0.0
3.75 5832.0 16.0 0.96 0.0
3.92 5934.0 17.0 0.96 0.0
4.1 6004.0 19.0 0.94 0.0
4.28 6109.0 17.0 0.94 0.0
4.46 6207.0 17.0 0.94 0.0
4.64 6301.0 18.0 0.94 0.0
4.82 6395.0 17.0 0.94 0.0
4.99 6488.0 18.0 0.94 0.0
5.17 6574.0 18.0 0.94 0.0
5.36 6660.0 20.0 0.94 0.0
5.54 6738.0 18.0 0.94 0.0
5.71 6824.0 19.0 0.94 0.0
5.89 6906.0 19.0 0.96 0.0
6.07 6969.0 19.0 0.94 0.0
6.25 7055.0 20.0 0.96 0.0
6.43 7129.0 20.0 0.94 0.0
6.6 7184.0 20.0 0.96 0.0
6.77 7063.0 24.0 0.12 0.0
6.96 6957.0 36.0 0.16 0.0
 
Sheesh how you guys get it so you can read it? LoL. I'll try with some comas.

TIME RPMS TIMING 02's
0.72, 4031.0, 8.00, 0.94, 0.0
0.90, 4133.0, 8.00, 0.94, 0.0
1.07, 4273.0, 8.00, 0.94, 0.0
1.25, 4375.0, 10.0, 0.94, 0.0
1.43, 4500.0, 10.0, 0.96, 0.0
1.61, 4590.0, 9.00, 0.94, 0.0
1.79, 4703.0, 9.00, 0.94, 0.0
1.96, 4805.0, 10.0, 0.94, 0.0
2.14, 4906.0, 11.0, 0.94, 0.0
2.32, 5016.0, 12.0, 0.94, 0.0
2.50, 5102.0, 12.0, 0.94, 0.0
2.68, 5211.0, 14.0, 0.96, 0.0
2.86, 5316.0, 14.0, 0.94, 0.0
3.03, 5410.0, 12.0, 0.94, 0.0
3.21, 5512.0, 14.0, 0.96, 0.0
3.38, 5617.0, 15.0, 0.96, 0.0
3.57, 5727.0, 16.0, 0.96, 0.0
3.75, 5832.0, 16.0, 0.96, 0.0
3.92, 5934.0, 17.0, 0.96, 0.0
4.10, 6004.0, 19.0, 0.94, 0.0
4.28, 6109.0, 17.0, 0.94, 0.0
4.46, 6207.0, 17.0, 0.94, 0.0
4.64, 6301.0, 18.0, 0.94, 0.0
4.82, 6395.0, 17.0, 0.94, 0.0
4.99, 6488.0, 18.0, 0.94, 0.0
5.17, 6574.0, 18.0, 0.94, 0.0
5.36, 6660.0, 20.0, 0.94, 0.0
5.54, 6738.0, 18.0, 0.94, 0.0
5.71, 6824.0, 19.0, 0.94, 0.0
5.89, 6906.0, 19.0, 0.96, 0.0
6.07, 6969.0, 19.0, 0.94, 0.0
6.25, 7055.0, 20.0, 0.96, 0.0
6.43, 7129.0, 20.0, 0.94, 0.0
6.60, 7184.0, 20.0, 0.96, 0.0
6.77, 7063.0, 24.0, 0.12, 0.0
6.96, 6957.0, 36.0, 0.16, 0.0
 
Looks like your knocking around 6k, 6.4k and 6.7k. If I had to guess, I would say try leaning it out abit more there and see what happens. I don't like to trust O2 values, but my guess is that your abit rich and your getting rich knock. If that doesn't work, then obviously richen it up even more. Your getting pretty good timing though overall.
 
Will try that. I also had a few more questions for you. Once I get this tuned out at 14psi, what do I do to raise the boost? Do I just slowly raise it and watch all my values? What is the proper 02 voltage on our cars? .92? Also right now on the safc I am pulling about -36 in some areas. Seems like quite a bit for 550's don't you think? Maybe because I am only at 14psi? Thanks for your help!
 
Most will tell you that .92 O2's is what you want to tune for. I will slowly increase the boost and what your knock and adjust accordingly just like your doing here.
 
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