earlyapex aka jack ass
02-02-2008, 04:12 PM
Nebo came by today to get his new Evo 10 baselined.
Run 1: 225whp/252wtq
Run 2: 221whp/245wtq
Run 3: 222whp/248wtq
AFR 9.5:1 across much like Unowned's Evo 10 was
Had the same tugging up top, actually was a little worse than Unowned's. Feels like knock. One thing I observed is the throttle get's "sticky" when this happens. Shiv saw this as well on his evo 10. I'm thinking the electric throttle is stepping in a little there, much like the Mazdaspeed 3 does.
After the baselines I pulled the stock airfilter and did a run to see what would happen.
241whp/264wtq
18whp average gain peak / 16wtq average gain peak.
Even more impressive was there was about a 45whp gain at 6800rpm.
The impressive thing is that it only leaned out .3 afr on average, which is barely anything, gained about 2psi at 6000 (17psi instead of 15psi) about the same psi at peak torque. AFR's still below 10:1 afr. What I see from this is huge potential once we get tuning these things. Seeing what it gained from such a small amount of change in AFR is pretty impressive and shows potential.
I'm very excited about tuning the 10.
:)
Three dyno pulls overlayed:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_power_01.jpg
Boost / AFR overlayed:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_boostAFR_01.jpg
Run 1 (solid lines) with air filter removed, Run 2 (dotted lines) with air filter in:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_powerVS.jpg
AFR / Boost - Run 1 (solid lines) with air filter removed, Run 2 (dotted lines) with air filter in:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_boostAFR_VS.jpg
Run 1: 225whp/252wtq
Run 2: 221whp/245wtq
Run 3: 222whp/248wtq
AFR 9.5:1 across much like Unowned's Evo 10 was
Had the same tugging up top, actually was a little worse than Unowned's. Feels like knock. One thing I observed is the throttle get's "sticky" when this happens. Shiv saw this as well on his evo 10. I'm thinking the electric throttle is stepping in a little there, much like the Mazdaspeed 3 does.
After the baselines I pulled the stock airfilter and did a run to see what would happen.
241whp/264wtq
18whp average gain peak / 16wtq average gain peak.
Even more impressive was there was about a 45whp gain at 6800rpm.
The impressive thing is that it only leaned out .3 afr on average, which is barely anything, gained about 2psi at 6000 (17psi instead of 15psi) about the same psi at peak torque. AFR's still below 10:1 afr. What I see from this is huge potential once we get tuning these things. Seeing what it gained from such a small amount of change in AFR is pretty impressive and shows potential.
I'm very excited about tuning the 10.
:)
Three dyno pulls overlayed:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_power_01.jpg
Boost / AFR overlayed:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_boostAFR_01.jpg
Run 1 (solid lines) with air filter removed, Run 2 (dotted lines) with air filter in:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_powerVS.jpg
AFR / Boost - Run 1 (solid lines) with air filter removed, Run 2 (dotted lines) with air filter in:
http://www.norcalmotorsports.org/users/bryan/mods/EVO/evo_tunes/eddie_evo10_020208/eddie_evo10_boostAFR_VS.jpg