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Title: S4 2.7 - Estimate power&torque from boost? Post by: idzioch on January 23, 2017, 02:11:33 PM Hi,
This is my LDRXN "converted" to bar. Can someone estimate a power and torque from this? It is enough to achieve for example ~ 400hp&580nm? 440cc injectors rs4 intercoolers k03 hybrid turbos rs4 clutch&pressure plate pipercross air filter max rpm 7000 2.5" downpipes pre-cats&cats delete 2.75" resonated single pipe catback rpm boost 2500 1,24 3000 1,27 3500 1,30 4000 1,30 4500 1,30 5000 1,30 5500 1,26 5800 1,20 6000 1,19 6500 1,15 6800 1,05 Title: Re: S4 2.7 - Estimate power&torque from boost? Post by: nyet on January 23, 2017, 02:16:37 PM No.
Log and use hp/tq calc or dyno. Timing and fueling will have a significant effect on tq/hp Not only that, but absolute hp/tq numbers from a dyno are actually meaningless anyway, they should only be used for measuring gains relative to a baseline reading. Title: Re: S4 2.7 - Estimate power&torque from boost? Post by: Khendal on January 23, 2017, 02:28:26 PM Hi, This is my LDRXN "converted" to bar. Can someone estimate a power and torque from this? It is enough to achieve for example ~ 400hp&580nm? 440cc injectors rs4 intercoolers k03 hybrid turbos rs4 clutch&pressure plate pipercross air filter max rpm 7000 2.5" downpipes pre-cats&cats delete 2.75" resonated single pipe catback rpm boost 2500 1,24 3000 1,27 3500 1,30 4000 1,30 4500 1,30 5000 1,30 5500 1,26 5800 1,20 6000 1,19 6500 1,15 6800 1,05 Tell me : rpm max boost pressure cc exactly of the motor fuel type :P Title: Re: S4 2.7 - Estimate power&torque from boost? Post by: idzioch on January 23, 2017, 02:47:38 PM No. Log and use hp/tq calc or dyno. Timing and fueling will have a significant effect on tq/hp Not only that, but absolute hp/tq numbers from a dyno are actually meaningless anyway, they should only be used for measuring gains relative to a baseline reading. Ok. It's time to test on MAHA... i'll post the results :) |