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Dyno Tune Cam Vinci High Performance

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Old 11-02-2007, 12:00 PM
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While the curve is nice and smooth, typical of this cam, I would feed it a bit more fuel. I think you are too lean and should shoot for 12.8:1 on the dyno.
Old 11-02-2007, 06:08 PM
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Yea, I have it all the way at 15% fuel enrichment. I cannot go any higher. Overall I like the setup. So what do u think, good results or what.
Old 11-02-2007, 10:32 PM
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did you try cam #4? and who's to say the wideband is correct? did they monitor o2 readings for you?
Old 11-02-2007, 10:48 PM
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Yea we tried cam#4 w/ 5% fuel enrich and car was lean.
Old 11-03-2007, 07:04 AM
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I think your curves look great but remain concerned on how lean it is. Can you access the fuel tables to richen some more?

Also, side question, have your monitored your engine temps with the 170 thermostat? I know you are in FL but I am curious as to what you see for oil temps with the coolant running at that low a temp. I am re-doing my heads next spring and currently buying parts. One thing I have been considering is dropping the engine temp but I am concerned my oil will not heat up enough up here in New England.
Old 11-06-2007, 08:45 AM
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Car feels real strong from 4000 to 6000rpms
Old 12-07-2007, 12:57 AM
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Awesome I have the Vinci 055 216/224 on a 113 on my WS6 and for my daily driver it has power everywhere I love it I only have it tuned with the Vinci tuner as well but as soon as i get some more money I am getting dyno tuned at SQR and see what mine does awesome cam! I just bought a GM ASA cam for my Silverado SS so I cant wait to see how that does.
Old 12-07-2007, 03:50 AM
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Yea ,I am pretty happy with it, but would like to upgrade to there XXX cam a 222/228/115, 6 degree more cam. I spoke to joe vinci and he stated that there should be about 12-15 more rwhp taking it to 390rwhp.
Old 12-08-2007, 12:02 AM
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Originally Posted by corvet786c
Yea ,I am pretty happy with it, but would like to upgrade to there XXX cam a 222/228/115, 6 degree more cam. I spoke to joe vinci and he stated that there should be about 12-15 more rwhp taking it to 390rwhp.
Why dont you just put some heads on it now
Old 12-08-2007, 06:53 AM
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A nice set of AFR's would do wonders with a good compression
Old 12-08-2007, 07:21 AM
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Nice power curve.That is a ussual Vinci Cam setup.I used one once on a truck 2 years ago and it did very well.Made 395tq/385hp with AFR's through a heavy drivetrain.Ton of midrange dropped the truck 1 second in the 1/4.

Vettenut's -do the t-stat already
Old 12-08-2007, 09:52 AM
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Originally Posted by Slowhawk

Vettenut's -do the t-stat already
I am thinking about it as the motor goes back together next spring, after all the water pump and half the motor will be laying on the deck again
Old 12-10-2007, 01:19 PM
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Exclamation question about my 06 grand prix...

http://www.youtube.com/watch?v=PoV0guSSLhc

In this video the trans am sprays something out of the hood. I was curious what it is, what it does, if its just for looks, and maybe where I can get it. I just started workin' on my car a few days ago with performance brakes. I have a lot of plans for it...please help? Thanks...

-Gideon
Old 12-10-2007, 06:36 PM
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Cannot afford heads now.



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