Vortech Kit on 2004 GTO ... dynoed 424/408
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cool stuff looks like you are out of fuel up top, or its a tuning issue, were you monitoring fuel pressure at all? from what it looks the car was richened up, but after 5k rpm the AFR is the same on every pull.
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If you are talking about the spike at the end of the A/F ..... they were using a sniffer and it blew out the tailpipe. I will be getting a tune soon. Running Walboro 255 and 42# inj. I will be adding the KB Boost-a-pump I have sitting on my bench before the tune. Having said all of that I am really new to this stuff and am just learning so I really appreciate the input, I have yet to learn what to expect in A/F, should it be below 12?
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Originally Posted by Got Me SOM
great numbers congrats. must feel good now. add some headers now.
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Originally Posted by Got Me SOM
throw them on there and pick ya up another 20 hp easy. You should be able to make the same numbers as me when I first put my kit on.
are you a 6 sp?
are you a 6 sp?
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#13
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Originally Posted by Caveman
Hopefully he doesn`t get greedy like you and go for 10lbs on the stock pistons.
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LQ9's from Patriot will get me down to 9.3 or close to it.
#15
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Originally Posted by gametech
Nice wheels, but that centifugal torque curve sucks. How much boost are you running?
#17
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Originally Posted by Got Me SOM
why does it suck it centrifugals make power with rpm. ![The Judge](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_judge.gif)
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#19
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Originally Posted by Got Me SOM
you can very easily change that with a nice converter. ![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
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