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Comptech Dyno with Berk Test Pipe gains

Old Mar 29, 2006 | 06:32 PM
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Default Comptech Dyno with Berk Test Pipe gains

The red line was from a dyno I did when I first got my 7 psi pulley. Dont mind the super lean mixture. It was tuned to right 13:1 after a few runs, still lean.

The blue line was from a few days ago. Since than I had a test pipe and Emanage added. The only tuning done on the Emanage was by me and the only thing I tuned was Inj, not airflow or VTEC. Or at least not yet, Im learning.

Notice that the car produces the most max HP at about 12:1 A/F. I still have to lean out 8 to 9 k a bit to get the most out of it.

The most noticable gain was from Vtec and on, or while in boost. Even though Im running richer now, I still gained a consistent 10 to 20hp all the way up though my max hp is at a lower rpm range now.

Torque was also up 10 lb ft.

Im headed back next weekend for some more tweeking since Im having a header added this week. Maybe VTEC tuning to if Im feeling daring.

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Old Mar 29, 2006 | 06:40 PM
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Nice work
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Old Mar 29, 2006 | 06:41 PM
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kinda of confusing but the blue line is when you had the berk test pipe on right? and gained 10-20hp with 10 pounds of torque? if thats the case I can't wait to get my t1r test pipe and megan header on with my s/c....
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Old Mar 29, 2006 | 06:44 PM
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Yeah it is kind of confusing, but your right. Keep in mind my max hp didnt change much yet, hoping it will after some more tuning.
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Old Mar 29, 2006 | 06:47 PM
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still impressive although max hp is almost the same, at least there was power made throughout the rpm and oh yea you got the megan header, let us know how it does once you get it tuned and dynoed....
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Old Apr 4, 2006 | 12:44 PM
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any update yet? how much did you paid for the megan header?
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Old Apr 4, 2006 | 06:20 PM
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Originally Posted by my01s2k,Apr 4 2006, 12:44 PM
any update yet? how much did you paid for the megan header?
yes in for update....also the megan header is $350 shipped, check the group buy section for it or pm webestore....
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Old Apr 4, 2006 | 06:41 PM
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maybe this is why i dynoed about 20-30 hp and about 15 ft/lbs more than most of the SC'd s2ks at church automotive. the testpipe really must make a difference.
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Old Apr 4, 2006 | 06:55 PM
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The headers on, just waiting to get a chance to go again. It feels a bit stronger mid range and the cars definitley running a little bit leaner with it.
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Old Apr 4, 2006 | 09:04 PM
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Originally Posted by revhi,Apr 4 2006, 10:55 PM
The headers on, just waiting to get a chance to go again. It feels a bit stronger mid range and the cars definitley running a little bit leaner with it.
Jackson, be careful not to run any higher than 12.5. Stay closer to the flat 12.0 if you can. You're still on stock compression, right?

And good luck!
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