Well...hit the dyno today! I can say that Im very pleased with the results!
I had a total of 15 runs...including a new baseline before I started any tuning.
I then started tuning the exhaust cam... -1,-2,-3. The power at -2 and -3 was teh same..no gaines so I left it at -3 on the exuats cam.
Then I moved to the intake side and tired +1,+2,+3,+4...and kept making power! Crower said +/-4 is max before piston/valve contact..so I left it at +4.
I then went back to the exhaust..and tired -4 and gained yet some more!

Heres the horsepower results!


...and the Torque results!


Not too bad at all huh?
My nly other question is - does the top end seem "restriced" by something since it ended up in the same place as before? Maybe its time for a better header and bigger TB?

 

Awesome. I especially love the fat torque curve!

 

you might want to increase the vtec a little bit to get less lag going into vtec.

 

What VTEC?

Look at the signature

 

why are your RPM's cutting off at 7,000 RPM

did you ever ran it to 8,000?

 

The Integra LS ECU redlines at 7000.

 

I did get an A/F Ratio read out as well.
I think the top end is a little on the lean side.

Heres all the condition info and A/F Ratios:

Acceleration from 2600 to 6900RPM, interval = 100.00RPM
Absolute barometric pressure : 28.55 in.Hg.
Vapor pressure : 0.29 in.Hg.
Intake air temperature : 101.5 °F
Gear Ratio : 94.69 RPM/MPH
Correction Factor : 1.07 SAE
RPM AIR/FUE
2600 17.4
2700 16.6
2800 15.2
2900 13.7
3000 13.3
3100 13.5
3200 13.7
3300 13.8
3400 13.9
3500 13.9
3600 14.0
3700 14.0
3800 13.9
3900 13.8
4000 13.7
4100 13.6
4200 13.4
4300 13.3
4400 13.2
4500 13.2
4600 13.3
4700 13.5
4800 13.7
4900 13.9
5000 14.0
5100 14.0
5200 13.8
5300 13.6
5400 13.4
5500 13.3
5600 13.3
5700 13.4
5800 13.4
5900 13.5
6000 13.5
6100 13.6
6200 13.7
6300 13.7
6400 13.8
6500 13.9
6600 14.0
6700 14.1
6800 14.2
6900 14.2

Is that too lean in the top end? The guys at the dyno told me that is about right...should I shoot for around 13.5?

 

14's are way too lean..what is your fuel setup?

 

Stock injectors
B&M fuel regulator @ 44PSI w/vacuum (52 PSI w/o)
Apex S-AFC

 

I'm gonna assume your running some sort of cams...and maybe you should upgrade to a set of 240cc or so depending on how wild your cams are..

 

14.0 is lean but isn't it isn't crazy lean. You can try bumping up fuel pressure a pound or two or richen it up a tad if you have a fuel controller.

I always start with intake cam gear first by the way. then go exhaust.

 

very nice, looks nice and smooth. when is the Vtec head come'n ? :~)

Bryan

 

Nice plot......F Vtec!

 

Where did you go dynoing HXguy? Also you never responded to if you saw me at speedworld a weekago?

 

I went down to Street Flight in Tempe. The guys down there are way cool...I got charged $100 for one hour - even though I was there for an hour and a half and got 15 runs in!

As for Speedworld...were you in the white ITR with a guy in a white Prelude?

 

Yeah I went to Street Flight the day of the speedworld race those dudes are cool. We all weighed are cars on their corner balancing scales also. I didn't even see a white one there I was in the black one with the hid's(might of noticed since it was night time) I just saw the yellow supercharged one otherwise known as ITR 702 on this board. You didn't see the black one?