jwon985

So I got my tune... I'm still trying to learn how it all works, but I just wanted some opinions on how my results look.
Does my AFR look okay or should it be smoother?





[media]http://www.youtube.com/watch?v=DXoGjbeZ6UA[/media]

Here's some more info about the car:
MY07
Fujita CAI
PLM Header
70mm T1R testpipe
HKS Hi-power Single 75mm

Baseline with FP's Toda map:
200 hp @ 8000rpm
148lbft @ 6459rpm

APH Tuned:
217hp @ 8187rpm
157lbft @ 6409rpm

b.r.i.a.n.

if those really are your afr's, they look really sloppy.

jwon985

yeah, that's what i thought too... =/
would you say they're within safe specs to track on?

liquid_helix136

I dont think Brian's saying they are unsafe, just not as consistent as they could be. I'm guessing your vtec engagement is around 3.5k?

jwon985

sorry, i didn't mean to say it was unsafe... i just wasn't sure if it was safe or not for tracking.
my vtec engagement is at 4100k i believe.

b.r.i.a.n.

they're a hair on the lean side but what bothers me more is that they are all over the place. it should be a smooth line across the rpms. vtec looks like it's around 3800 rpm. i can tell by the lean spike in the afr's and by the jump in torque at the same rpm lol.

jwon985

Ah okay. You're probably right. I'm new to this as you can tell... lol
Well, I guess I'll live with it for now...

thesilverbullet

Its not that bad
Looks like target is 13.2 and he keeps it within .5 point not counting the vtec spike and main thing he got it back to 13.2 up top
u should data log a 3rd gear pull from 3k - limiter and post so we can compare

thesilverbullet

I'm puzzled about the before a/f. Not likely to be that rich in stock trim and even less likely with your mods

jwon985

Thanks for chiming in
I see we have similar mods... Do you have any dyno results that I can compare with?