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Join Date: Oct 2004
Location: Dayton, Ohio
Posts: 765
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Pre-Steve W. dyno results
I took my 87 911 to visit the dyno for the first time today - in order to have Steve burn a chip for me. 1st run was 206.87 at he wheels and the 4th(best) was 212.29. Torque was 191.86 and 195.87. The car has a Authority MAF with a cat bypass (schnell) and at MK 1/1 muffler. I thought this was pretty good for a motor that has never been cracked open. What have others seen? Will post charts once I download the software.
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Bill 87 911 Targa 06 Toyota Sequoia |
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05-15-2006, 08:51 AM
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looks pretty good already
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Ben 89 944,85.5 944 914-6 2.4s GT tribute. 914-6werkshop.com |
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05-15-2006, 09:02 AM
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I have a similar set up except with a stock muffler. I might have to try the MK muffler since it looks like there HP there too. Here are my dynos with AutoT chip and after Steve W chip.
More kudos for Steve W and dyno sheets Steve modified the chip after this run and was able to get some more power out of it. 208 to 213 but better fuel curve. My last dyno chart is in this thread. Autothority Mass Air Flow for 3.2L... is it a good upgrade
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Don 24 Cayman GTS - GT Silver 23 Cayman GTS - Arctic Grey - Sold 97 993 Coupe - Arctic/Black - Sold 13 991 Coupe - Platinum/Black - Sold, 87 911 Coupe - Venetian Blue Last edited by don911; 05-15-2006 at 11:10 AM.. |
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05-15-2006, 11:03 AM
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Join Date: Nov 2004
Location: Cincinnati, OH
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Nice results Mo !
Where'd you go & roughly how much is it? I've been thinking about having mine done, not to impress anyone for sure, but just so I know.
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Richard W. Red '70 E, 2.2 White (w/ Red & Blue), '82SC, "Frankenstein" -a bit tweeked |
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05-15-2006, 01:43 PM
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Location: Dayton, Ohio
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Precision Automotive in Beavercreek - schedule it some day you have to be at the base. $75 for an hour.
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Bill 87 911 Targa 06 Toyota Sequoia |
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05-15-2006, 01:56 PM
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1987 Porsche 911 3.2
2013 991 Carrera
