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Need guidance.... not getting it right

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Old Mar 21, 2012, 05:45 AM
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Thumbs down Need guidance.... not getting it right

Okay. It seems I am getting further away from getting the 330hp/330tq I believe this car should be putting out.

Some questions:

1)If I were to kinda back way up in which order should I be dialing this in.
a) Fuel
b) timing
c) boost

2) Should my fuel curve be fairly linear 14.5- spool 12.5- wot 11.5 or will it vary through spool dipping into say 10-10.5

3) Boost this seems the hardest for me. I have a grimspeed 3 port. Boost was so easy with a MBC. Set it and the curve was very nice. But of course there is no ecu protection and control. So I am trying to get the 3 port to play and I think it hates me.







RPMSpeedBoostKnockSumTimingAdvTPSActiveWGDCWideBandAFAPPBatteryLC1AFRCustom
2191.423.9-3.2032.013.70.013.826.814.1  
2253.925.2-2.7031.015.70.013.628.314.2  
2312.525.2-0.8025.022.32.514.033.414.1  
2406.325.20.4022.025.37.014.935.414.1  
2507.826.52.2018.027.810.515.236.414.2  
2617.226.54.5016.034.421.014.844.514.2  
2757.830.27.6013.044.024.015.151.614.2  
2918.030.211.2011.054.132.012.269.314.1  
3132.834.014.4010.092.164.511.595.613.8  
3347.734.020.318.095.166.511.796.114.0  
3609.440.324.617.095.667.011.396.614.0  
3882.840.323.6010.096.167.510.597.614.2  
4179.740.322.7010.096.168.010.897.614.0  
4453.147.922.5011.096.169.011.098.114.1  
4742.247.921.9012.096.169.511.198.114.0  
5015.655.420.8012.096.170.010.798.114.1  
5246.155.421.1013.096.170.510.798.114.1  
5492.261.721.1013.096.171.010.898.614.2  
5707.061.720.8014.096.171.011.198.614.0  
5957.066.819.8014.096.171.510.998.614.2  
6183.666.819.8015.096.172.011.098.614.1  
6433.666.819.6015.096.172.511.198.614.0  
6644.573.118.9015.095.673.011.698.614.0  
6867.273.118.2017.095.673.511.798.114.2  
7050.878.117.6116.095.673.511.798.114.0  
7238.378.117.1117.094.670.511.813.214.1  
7183.681.9-11.509.0-2.50.012.39.614.2  
Attached Thumbnails Need guidance.... not getting it right-virtual-dyno.jpg  
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mar19.csv.txt (17.2 KB, 0 views)

Last edited by Miller_x; Mar 21, 2012 at 07:08 PM. Reason: way too many decimals
Old Mar 21, 2012, 07:13 PM
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I need to be leaner in the mid rpms and richer at the end. I think.



RPMBoostKnockSumTimingAdvTPSActiveWGDCWideBandAF
2523.43752.3318901896.1176470666.512.348
2640.6254.508427501696.1176470666.512.2892
2781.257.990887501296.1176470666.512.8478
2972.6562512.73090250896.1176470666.513.2447
3171.87518.0996950796.117647066711.9805
3441.4062523.613591596.117647066711.7012
3675.7812524.24236751896.1176470667.511.1426
3937.522.3560350996.1176470667.510.8633
4269.5312522.54950501096.1176470668.511.0691
4539.062522.54950501096.117647066910.7457
4832.0312521.8723601196.117647067010.6134
5066.4062521.77562501195.6117647169.510.7016
5304.687521.19521511196.1176470670.510.5105
5535.1562521.630522511195.611764717010.6281
5765.62521.58215511296.117647067110.7016
5976.562520.663172501395.611764717110.6428
6222.6562519.84092501495.6117647171.510.8339
6433.5937519.5507201495.611764717210.7163
6636.7187519.308882501495.6117647172.510.6575
6863.2812518.68010501595.611764717310.584
7082.0312517.954592501695.611764717310.7898
7261.7187517.13234501795.6117647173.510.731
7457.031253.3476075006.576470588010.7604
Old Mar 22, 2012, 03:36 PM
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I prefer the approach of: MIVEC, boost, timing, fuel (leave extra fuel while nailing down the first 3)
Old Mar 22, 2012, 04:09 PM
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Cool thanks.

I thought fuel would come before timing. (fine adjustment wise)
Old Mar 22, 2012, 04:15 PM
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Pay a tuner who actually knows how to tune the car before you blow it up.
Old Mar 22, 2012, 04:41 PM
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Yeah thanks tips. Hence my other post.
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