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General 2G How does this log look?

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Killa_dsm

15+ Year Contributor
2,161
22
Aug 31, 2004
Bay Area, California
Big 16g at 20psi. Tell me how it looks?

The first pull. By looking at this, it looks like I'm getting knock from 6312 and up, correct?

RPM----O2----Timing----Hz
2820----0.94----12-----8.73
3296----0.91----7------14.71
3868----0.96----6------19.29
4500----0.97----7------22.25
5016----0.97----9------25.5
5500----0.96----11----26.16
5944----0.96----15----27.1
6312----0.96----14----27.6
6584----0.96----12----28.1

Here is the second pull I did. How does it look?

RPM ----O2----Timing----Hz
2108----.91----15----4.49
2288----.91----15----5.29
2484----.91----14----6.44
2708----.94----11----8.02
2944----.91----11----9.36
3240----.91----8-----13.21
3560----.96----5-----17.1
3964----.96----6-----19.03
4328----.96----7-----21.15
4716----.97----8-----22.71
5072----.97----9-----24.88
5416----.96----11----25.99
5736----.96----13----26.51
6028----.96----13----27.22
6336----.96----14----27.48
6584----.94----15----24.1

Thanks
 
Second log looks much better than the first. Did you make any changes between the first and second log?
 
Quasimondo said:
Second log looks much better than the first. Did you make any changes between the first and second log?

No I didn't make any changes between the first and second pull. I will go out again tonight and do another pull.



THE REAL DEAL said:
im jealous of the second one. the first one does look to have a slight amount of knock between 6k and 6500. did you use mmcd?

No I didn't use mmcd. Isn't that just for 1g's? I used pnstein to log my runs.
 
Can you squeeze some additional samples / second out of the logger? There just doesn't seem to be as many data points as there should be.

Looking at the second log, everything looks good as far as knock is concerned. I'm not sure about the O2 voltage bouncing around, but I think it's something to look into. Can you post up your Ne points and corresponding correction factors? Also, where did you set your TPS trigger points.
 
spyderturbo007 said:
Can you squeeze some additional samples / second out of the logger? There just doesn't seem to be as many data points as there should be.

Looking at the second log, everything looks good as far as knock is concerned. I'm not sure about the O2 voltage bouncing around, but I think it's something to look into. Can you post up your Ne points and corresponding correction factors? Also, where did you set your TPS trigger points.

I'm not really sure how to get more samples out of pnsein? But yeah, I agree the o2 voltage is kind of crazy. I think it started doing that ever since I installed my Maft. I will post up the TPS, Ne points and corrections this weekend since I dont have my car down here while I'm at school.

I will also get another log up, this weekend if I can.

Thanks:thumb:
 
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