Ive been looking for the past few days trying to find different dyno graphs of H series and the power bands. Basically, Im interested in high how people are revving to make power and when it levels out.


Most of the H series guys from what I can tell aren't going too much above stock redline and thats a trend that hasnt changed in the last few years of advancement in the H series power game. Anyone else making power up in the regions I am?


Heres a dyno run recently at 14PSI. You can clearly see I am making power all the way up and even my torque is climbing slowly beyond 8000rpms..

 

That looks alot like my B graph, weird?

 

boost creep? thats usually the gremlin for making torque like that on a honda at rpms. as in slightly climbing, not meaning the amount you made

 

correct, u have boost creep. tq shouldnt keep climbing. it should stay flat or drop with RPM

 

Im not worried that much about the creep.. The datalogs from that run do not show any differnce in PSI on the S300, but its not even a big deal if it did. I might be willing to say the methanol had something to do with it considering I have methanol injection that kicks in around 10 psi and my timing becomes much more aggresive from that point on... So considering the cooler intake charge and methanol, Im gonna gain torque and overall power above 10psi because of those factors.

Keep in mind, this is only a 14psi run, not the final power output...


If you wanna know more about the setup, heres a link to it.. http://preludepower.com/forums...77187


Modified by JTCdudeman at 5:38 PM 10/19/2007

 

kinda funny and interesting