Dyno Results
03-14-2007, 02:26 AM
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Dyno Results
I just had my car dynoed. Are my results expected or are they low or etc,.... Need your input guys
Btw my car is K2 with no catz
Btw my car is K2 with no catz
03-14-2007, 03:13 AM
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Looks good until you get to 5300 RPM - then the HP flattens out. It should continue to rise until the peak around 6100 RPM. You're probably down about 10-15 HP at the peak. Do you have IAT readings for the pulls?
The A/F ratio chart is one of the best I've seen for these cars. Don't touch it.
Also note that they used SAE corrections. The environmental conditions aren't listed, but to compare this to the other dynos using STD corrections, you would usually add about 3-4%. This would put you near 480 HP, which is about right for a K2. If the HP curve didn't flatten out, you would probably be in the 490-495 HP range (STD corrected).
The A/F ratio chart is one of the best I've seen for these cars. Don't touch it.
Also note that they used SAE corrections. The environmental conditions aren't listed, but to compare this to the other dynos using STD corrections, you would usually add about 3-4%. This would put you near 480 HP, which is about right for a K2. If the HP curve didn't flatten out, you would probably be in the 490-495 HP range (STD corrected).
03-14-2007, 04:21 AM
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Oh totally forget to input that the car was mixed with 7 gallons of race gas....I'm guessing 100 octane i put in at a 76 gas station in fullerton. Am i still at the target HP for a K2?
03-14-2007, 04:44 AM
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Looks good until you get to 5300 RPM - then the HP flattens out. It should continue to rise until the peak around 6100 RPM. You're probably down about 10-15 HP at the peak. Do you have IAT readings for the pulls?
The A/F ratio chart is one of the best I've seen for these cars. Don't touch it.
Also note that they used SAE corrections. The environmental conditions aren't listed, but to compare this to the other dynos using STD corrections, you would usually add about 3-4%. This would put you near 480 HP, which is about right for a K2. If the HP curve didn't flatten out, you would probably be in the 490-495 HP range (STD corrected).
The A/F ratio chart is one of the best I've seen for these cars. Don't touch it.
Also note that they used SAE corrections. The environmental conditions aren't listed, but to compare this to the other dynos using STD corrections, you would usually add about 3-4%. This would put you near 480 HP, which is about right for a K2. If the HP curve didn't flatten out, you would probably be in the 490-495 HP range (STD corrected).
03-14-2007, 09:45 AM
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2006 E55
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03-14-2007, 12:07 PM
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Looks good until you get to 5300 RPM - then the HP flattens out. It should continue to rise until the peak around 6100 RPM. You're probably down about 10-15 HP at the peak. Do you have IAT readings for the pulls?
The A/F ratio chart is one of the best I've seen for these cars. Don't touch it.
.
The A/F ratio chart is one of the best I've seen for these cars. Don't touch it.
.
03-15-2007, 02:41 AM
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03-15-2007, 02:42 AM
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Last edited by LazyE55; 03-15-2007 at 04:10 AM.
03-16-2007, 12:23 AM
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Do you have headers?
http://i77.photobucket.com/albums/j6...5_k2vstock.jpg
03-16-2007, 01:46 PM
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Are you sure? If your pump gives you consistently higher IAT, you will get consistently lower HP. And it usually happens in the upper RPM range. You need to monitor your IAT to see if there really is a problem.
03-16-2007, 05:44 PM
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Here is a video of my car being dynoed.....and just realized that the guy sent me the wrong dyno. If you look at the dyno results in the video you will know. I'm so pist
I'm going to try and get my real dyno results from the guy. Anyways here's the video http://youtube.com/watch?v=mClNpdsapjU
I'm going to try and get my real dyno results from the guy. Anyways here's the video http://youtube.com/watch?v=mClNpdsapjU
03-16-2007, 08:50 PM
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Relax - it's your dyno, but probably before the SAE corrections were applied. Also, two of the plots are in a different order. If you ask for new plots, ask for STD correction instead.
03-16-2007, 11:28 PM
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Get the actual files then download WinPEP 7 and you can graph anyway you want.
Cheers
--Hugh
03-17-2007, 12:14 AM
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Sorry for the confusion...the first dyno is not mine its another E55. The second dyno that was in the video is my actual dyno results.
03-17-2007, 05:37 AM
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