Re: Chassis Dyno tune today. Results.
[Re: 70ucode]
#1617134
05/06/14 05:55 PM
05/06/14 05:55 PM
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Joined: Jun 2006
Posts: 5,161 CT
GTX MATT
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John, I can't read the column headings. Are we looking at horsepower or torque? I assume column 1 is HP and column 2 is torque? Air fuel in column 4? What did it make to the crank?
Where did you go? Danbury Chassis dyno?
Last edited by GTX MATT; 05/06/14 05:58 PM.
Now I need to pin those needles, got to feel that heat Hear my motor screamin while I'm tearin up the street
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Re: Chassis Dyno tune today. Results.
[Re: 70ucode]
#1617135
05/06/14 07:42 PM
05/06/14 07:42 PM
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Joined: Feb 2005
Posts: 4,313 Prospect, PA
BSB67
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Very nice! Cudabin has put one together something similar to yours. I think he was planning to take it to the track this year. I'm looking forward to those results and I think they will be really impressive as well. Do the 5300+ rpm power numbers look right to you? The one that I had was similar to yours (actually a smaller cam and a little less LSA) peaked about where yours does, but carried respectable numbers past 5600 rpm. In fact shifting at 5600 gave the lowest et and highest mph. Maybe lifters or fuel pressure Nice numbers none the less
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Re: Chassis Dyno tune today. Results.
[Re: BSB67]
#1617137
05/06/14 09:28 PM
05/06/14 09:28 PM
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lewtot184
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Quote:
Very nice!
Cudabin has put one together something similar to yours. I think he was planning to take it to the track this year. I'm looking forward to those results and I think they will be really impressive as well.
Do the 5300+ rpm power numbers look right to you? The one that I had was similar to yours (actually a smaller cam and a little less LSA) peaked about where yours does, but carried respectable numbers past 5600 rpm. In fact shifting at 5600 gave the lowest et and highest mph. Maybe lifters or fuel pressure
Nice numbers none the less
the power band pretty much mimics what my r/t did on the chassis dyno. my numbers were lower, being an automatic, but power curves are very close.
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Re: Chassis Dyno tune today. Results.
[Re: 70ucode]
#1617141
05/07/14 11:55 AM
05/07/14 11:55 AM
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Joined: Jun 2006
Posts: 5,161 CT
GTX MATT
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Quote:
Rob, can you educate me on what that means. By fat, do you mean rich? By more to it, do you mean we can find more power? If so, is there a sacrifice in driveability?
Thnaks.
Yeah fat is rich - and you are pretty rich from about 4000 rpm up. Those are in the range of most good running turbo cars. You'd make better power closer to 12.5:1 - 13:1 through the rpm range. Its probably in the outboards. Did Jeff play with the carbs much?
Last edited by GTX MATT; 05/07/14 11:57 AM.
Now I need to pin those needles, got to feel that heat Hear my motor screamin while I'm tearin up the street
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