Pushed her pretty hard this weekend - dyno results
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Pushed her pretty hard this weekend - dyno results
Though I'd keep you all updated on the progress.
Related threads:
Preliminary dyno data - https://www.honda-acura.net/forums/s...d.php?t=189153
Latest set of mods - https://www.honda-acura.net/forums/s...d.php?t=188670
We tuned it for two settings: ~12psi and ~22.5 psi. I don't have the graphs yet, waiting to get them in digital copy. We were revving it to 9k and it was doing great. My air temp was at a steady 115-110 (dropping as the RPM's increased) so I know the turbo is not stressing out. All pulls were done in 4th.
~12 psi
Put down about 350-360 (I think). We adjusted the exhaust cam 2 deg. advanced and gained 9 whp out of it. That was really cool to see. This is a fairly conservative tune to get me around town and it's really strong. We also pushed the VTEC engagement point up from 4500 (I think) to 5700 and gained like 15 wtq. I'll see if I can get some progressive graphs that show the difference that made.
~22.5 psi
I had a nasty boost spike happening that was kicking me up to almost 24 psi but I was able to tune it out with my boost controller (Greddy ProfecB-SpecII) giving me a really nice power curve. It still peaks a bit at 22.5-23 psi, but it doesn't have as much of a hump as it did before I messed with the BC. Ended up pushing out 457 whp. :drool:
The thing is at ~20 psi at like 5500 RPMs and is disgustingly fast. It's definitely time for some slicks and an LSD.
I'll be sure to get the graphs up ASAP so you can see what a great job my tuner did and how smooth the curves are. :thumbup:
Thanks guys!
:edit: Forgot to mention, all these numbers are on 91 octane pump gas.
h:
Related threads:
Preliminary dyno data - https://www.honda-acura.net/forums/s...d.php?t=189153
Latest set of mods - https://www.honda-acura.net/forums/s...d.php?t=188670
We tuned it for two settings: ~12psi and ~22.5 psi. I don't have the graphs yet, waiting to get them in digital copy. We were revving it to 9k and it was doing great. My air temp was at a steady 115-110 (dropping as the RPM's increased) so I know the turbo is not stressing out. All pulls were done in 4th.
~12 psi
Put down about 350-360 (I think). We adjusted the exhaust cam 2 deg. advanced and gained 9 whp out of it. That was really cool to see. This is a fairly conservative tune to get me around town and it's really strong. We also pushed the VTEC engagement point up from 4500 (I think) to 5700 and gained like 15 wtq. I'll see if I can get some progressive graphs that show the difference that made.
~22.5 psi
I had a nasty boost spike happening that was kicking me up to almost 24 psi but I was able to tune it out with my boost controller (Greddy ProfecB-SpecII) giving me a really nice power curve. It still peaks a bit at 22.5-23 psi, but it doesn't have as much of a hump as it did before I messed with the BC. Ended up pushing out 457 whp. :drool:
The thing is at ~20 psi at like 5500 RPMs and is disgustingly fast. It's definitely time for some slicks and an LSD.
I'll be sure to get the graphs up ASAP so you can see what a great job my tuner did and how smooth the curves are. :thumbup:
Thanks guys!
:edit: Forgot to mention, all these numbers are on 91 octane pump gas.
h:
Last edited by westcoaststyle; May 23, 2005 at 04:33 PM.
