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i plan on runnin some zoomies this labor day to race with. we run 1000ft. and i thought maybe the zoomies would add alittle pull to my midrange. anyways i went out yesterday runnin my twisties with o2 sensors and i'm runnin a steady 12-12 1/2 to 1. since the zoomies don't have a spot for a o2, and their borrowed, will it lean out the motor alittle??? will be runnin race fuel 110, 34 total, 8-9lbs boost.
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i plan on runnin some zoomies this labor day to race with. we run 1000ft. and i thought maybe the zoomies would add alittle pull to my midrange. anyways i went out yesterday runnin my twisties with o2 sensors and i'm runnin a steady 12-12 1/2 to 1. since the zoomies don't have a spot for a o2, and their borrowed, will it lean out the motor alittle??? will be runnin race fuel 110, 34 total, 8-9lbs boost.
Why waste the time, probably wont make a bit of difference.
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Why waste the time, probably wont make a bit of difference.
well if its not gonna pick up any hp , i'm not gonna do it. i've herd twisties make more hp than zoomies, just seems like you could go alittle leaner if your able to get rid of the exhaust faster
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Zoomies won't do you any good on a blown gas set-up, it actually hurt me when I tried it. Are you going to Ft. Cobb?
http://inlinethumb55.webshots.com/12...200x200Q85.jpg (http://rides.webshots.com/photo/2332...69608869DcXMaO)
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Zoomies won't do you any good on a blown gas set-up, it actually hurt me when I tried it. Are you going to Ft. Cobb?
http://inlinethumb55.webshots.com/12...200x200Q85.jpg (http://rides.webshots.com/photo/2332...69608869DcXMaO)
we're goin to broken bow, do some cove racing. nothing like heads up, balls out pride racin:D
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Zoomies won't do you any good on a blown gas set-up, it actually hurt me when I tried it. Are you going to Ft. Cobb?
http://inlinethumb55.webshots.com/12...200x200Q85.jpg (http://rides.webshots.com/photo/2332...69608869DcXMaO)
Sorry PE826 i would have to disagree with you on that one.My BGJ gained on et and mph.Not trying to start anycrap but in my Cheyenne and with my set-up it helped.No back pressure and the angle of the tube's made a difference for me.Just my .02 cent's.
Jim
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man,that's a nice cheyenne,looks good on the water.what layup?horsepower?sorry for the thread jack!:D
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Thats cool Jim, like you said it is likely a difference in set up. I've tried a lot of thing on my Condor that should not have worked that did and things that should have that did'nt.
Thanks Atx, It's not a superlite layup, I believe it weighs around 450#. I'm not making a huge amout of power, it's a flat top 496 with a 8-71 making a max of 17psi on alky, I've never dynoed it but it turns a 9.5" impeller ~6400rpms. Bobby the previous owner of this boat had a hulked out 540 in it and it was an absolute rocket,turning the same impeller ~7200rpms, unfortunately I broke it for him at a 1000' race.
http://inlinethumb55.webshots.com/12...200x200Q85.jpg (http://rides.webshots.com/photo/2332...69608869DcXMaO)
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Thats cool Jim, like you said it is likely a difference in set up. I've tried a lot of thing on my Condor that should not have worked that did and things that should have that did'nt.
Thanks Atx, It's not a superlite layup, I believe it weighs around 450#. I'm not making a huge amout of power, it's a flat top 496 with a 8-71 making a max of 17psi on alky, I've never dynoed it but it turns a 9.5" impeller ~6400rpms. Bobby the previous owner of this boat had a hulked out 540 in it and it was an absolute rocket,turning the same impeller ~7200rpms, unfortunately I broke it for him at a 1000' race.
http://inlinethumb55.webshots.com/12...200x200Q85.jpg (http://rides.webshots.com/photo/2332...69608869DcXMaO)
are you gonna make it to broken bow this weekend, or do ya gotta do the pro thing:D
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i plan on runnin some zoomies this labor day to race with. we run 1000ft. and i thought maybe the zoomies would add alittle pull to my midrange. anyways i went out yesterday runnin my twisties with o2 sensors and i'm runnin a steady 12-12 1/2 to 1. since the zoomies don't have a spot for a o2, and their borrowed, will it lean out the motor alittle??? will be runnin race fuel 110, 34 total, 8-9lbs boost.
Go for the zoomies, on my QuickData I noticed more cavitation with the zoomies = (more power). My boat liked them and the motor is setup is similar to yours.
Moose