vampire

hi guys..

my car was running great with the 4IG CAI and the fantastic 63mm T1R exhaust system with T1R test pipe

last Saturday i decided to go to the dyno (DynoJet) for tuning the Apexi S-AFC2 purchased used from my friend

in the 1st run got 208whp and after the tune with the S-AFC2 this peak value didn't change while i did a change in the air/fuel ratio only in 8000rpm+

but what u'll see in the dyno chart is a great gain from 6000-7000rpm ?! `



any comments are appreciated

THANKS `

MaxGeek

Could you make the dyno chart a little bigger? Also if you use gif format instead of jpeg it won't be as blurry.

vampire

i'll post a bigger chart once i go home

persianafied

nice gains ... good luck with your car

S2KANDRE

nice

shivers

Peak numbers don't mean a thing. Increasing "area under the curve" is where it's at and that's what you've done. I'll take a car with great area under the curve vs. peak any day of the week. You're a/f ratio looks pretty smooth too. Good job!!

Shadow_S2K

Why are the lines so choppy? All the graph's that I've seen had pretty smooth curves.

vampire

but guys,, why the increase in the 6000-7000rpm range while i left the stock a/f ratio at these points ??! `

vivids2000

looks good but there is still more tuning in there.
you need to drop your vtec X-over to the 54-5800range
also need to add a little more fuel at 6k
what do your plugs look like? are you detonating at all?

youngjun91

How do you do that? I'd love to do that to my MY04. This would be exactly what I think all MY04's need. What components would be involved.

Thanks!

Edit, nevermind, I think I found the answer. It sounds like VAFC.