took the si to the dyno.... UPDATED *w/video and dyno chart*
#21
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
Next time your at the dyno, set your vtec at 5600~5800 you will have a nice smooth transition when it kicks in. Right now its set to low (yes stock is low) and it has a pretty good dip in power. On my ls/vtec turbo and crvtec high cam was set at 5900.
And damn, pats making more torque than you hah, Most b16's lack the torque.
Good job kevin,
Jeff
And damn, pats making more torque than you hah, Most b16's lack the torque.
Good job kevin,
Jeff
#23
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
Originally Posted by AbaZ
Next time your at the dyno, set your vtec at 5600~5800 you will have a nice smooth transition when it kicks in. Right now its set to low (yes stock is low) and it has a pretty good dip in power. On my ls/vtec turbo and crvtec high cam was set at 5900.
And damn, pats making more torque than you hah, Most b16's lack the torque.
Good job kevin,
Jeff
And damn, pats making more torque than you hah, Most b16's lack the torque.
Good job kevin,
Jeff
#24
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
That .60/.63 is really going to be running out of steam at 300whp. Dave was around 15psi and made 289 on his b16a with ITR cams and ITR IM.
Definatly time for a turbo upgrade
Definatly time for a turbo upgrade
#25
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
Originally Posted by AbaZ
That .60/.63 is really going to be running out of steam at 300whp. Dave was around 15psi and made 289 on his b16a with ITR cams and ITR IM.
Definatly time for a turbo upgrade
Definatly time for a turbo upgrade
#27
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
teg you might consider the stepwise retard instead of just retarding it 1 full degree throughout. Blundar has a lil formula thats on the uberdata tuning forums. Check it out.
http://www.ecimulti.org/uberdata/for...y;threadid=716
13.5 AFR while NA. 28 degrees timing at boost/NA transition peak power production. Timing retarded by 1 deg / 1000 RPM on top side of RPM band after peak power production.
12.5 AFR from 0psi to 3psi. retard 0.25 degrees cumulative by 3psi (i.e. 0.08 degrees/psi)
12.25 AFR from 3psi to 5psi. retard 0.75 degrees cumulative by 5psi (i.e. 0.25 degrees/psi)
12.0 AFR from 5psi to 7psi. retard timing 1.75 degrees cumulative by 7psi (0.5 degrees/psi)
11.5 AFR from 7psi to 10psi. retard timing 5 degrees cumulative by 10psi (0.75 degrees/psi)
Posted by: Blundar http://honda-tech.com/zerothread?id=861171
http://www.ecimulti.org/uberdata/for...y;threadid=716
13.5 AFR while NA. 28 degrees timing at boost/NA transition peak power production. Timing retarded by 1 deg / 1000 RPM on top side of RPM band after peak power production.
12.5 AFR from 0psi to 3psi. retard 0.25 degrees cumulative by 3psi (i.e. 0.08 degrees/psi)
12.25 AFR from 3psi to 5psi. retard 0.75 degrees cumulative by 5psi (i.e. 0.25 degrees/psi)
12.0 AFR from 5psi to 7psi. retard timing 1.75 degrees cumulative by 7psi (0.5 degrees/psi)
11.5 AFR from 7psi to 10psi. retard timing 5 degrees cumulative by 10psi (0.75 degrees/psi)
Posted by: Blundar http://honda-tech.com/zerothread?id=861171
#29
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
Originally Posted by B16Drag
teg you might consider the stepwise retard instead of just retarding it 1 full degree throughout. Blundar has a lil formula thats on the uberdata tuning forums. Check it out.
http://www.ecimulti.org/uberdata/for...y;threadid=716
13.5 AFR while NA. 28 degrees timing at boost/NA transition peak power production. Timing retarded by 1 deg / 1000 RPM on top side of RPM band after peak power production.
12.5 AFR from 0psi to 3psi. retard 0.25 degrees cumulative by 3psi (i.e. 0.08 degrees/psi)
12.25 AFR from 3psi to 5psi. retard 0.75 degrees cumulative by 5psi (i.e. 0.25 degrees/psi)
12.0 AFR from 5psi to 7psi. retard timing 1.75 degrees cumulative by 7psi (0.5 degrees/psi)
11.5 AFR from 7psi to 10psi. retard timing 5 degrees cumulative by 10psi (0.75 degrees/psi)
Posted by: Blundar http://honda-tech.com/zerothread?id=861171
http://www.ecimulti.org/uberdata/for...y;threadid=716
13.5 AFR while NA. 28 degrees timing at boost/NA transition peak power production. Timing retarded by 1 deg / 1000 RPM on top side of RPM band after peak power production.
12.5 AFR from 0psi to 3psi. retard 0.25 degrees cumulative by 3psi (i.e. 0.08 degrees/psi)
12.25 AFR from 3psi to 5psi. retard 0.75 degrees cumulative by 5psi (i.e. 0.25 degrees/psi)
12.0 AFR from 5psi to 7psi. retard timing 1.75 degrees cumulative by 7psi (0.5 degrees/psi)
11.5 AFR from 7psi to 10psi. retard timing 5 degrees cumulative by 10psi (0.75 degrees/psi)
Posted by: Blundar http://honda-tech.com/zerothread?id=861171
yeah, i'm aware, i just haven't done any tuning to it yet, but yeah, i plan on running as much timing as i can get away with, 1* per psi is a lot! that and the coler plugs is prolly the only reason i'm not detonating when my afr leans out to 13.5 under almost full boost :P
Originally Posted by crx2fast
looks good kevin get that baby tuned up and let us know what she does then. im hopin to put down around 300 hp on my b16. well when i get my turbo :P
#30
Re:took the si to the dyno.... UPDATED *w/video and dyno chart*
hey kevin, i know this guy in town who has an old lap top equipped with uberdata, and can do some datalogging as long as the ecu is ported for it...you can use it anytime :P
and i pmd you about the clutch...should be getting it tonite.
and i pmd you about the clutch...should be getting it tonite.