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How much horsepower do I have??

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Old 04-05-2016 | 05:27 PM
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Very easy to figure out with efi. What is your injector duty cycle?
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Old 04-05-2016 | 05:38 PM
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I would look into some headers to optimize your builds.
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Old 04-05-2016 | 06:04 PM
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With 5-6 psi it will be in the 850 range
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Old 04-05-2016 | 06:09 PM
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Never enough, because deep down you know your a vicious power hungry bitc.....
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Old 04-05-2016 | 07:44 PM
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It's 80% duty cycle, v4 - j supercharger trim and the bigger of the Procharger intercooler. Compression ratio is pretty tame, never measured it, but I would say 8.5 to 1. I run 91 pr 93 octane. I don't have flow numbers on the heads either.
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Old 04-05-2016 | 08:19 PM
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I would guess 725hp at 6psi.
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Old 04-05-2016 | 08:29 PM
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63 lb injectors at 80% duty cycle will easily support 800 to 850 hp at .52 bsfc without raising fuel pressure, 55 lb could do it but youd have to jack the pressure
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Old 04-05-2016 | 08:53 PM
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741 cam will come in around 5700 RPM pushing the boost to 7 or 8 lbs boost. HP around the 900.
63 lb injectors.
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Old 04-05-2016 | 10:09 PM
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If you go back to original thread he said said 5-6 pds of boost @ 5,000 rpm. 850hp at 5,000. Really?
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Old 04-05-2016 | 10:14 PM
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He certainly has the inners to support just about what ever he can throw at it what ever it ends up. That's always good.
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