My Logs dont make sense to me

[civic619]

Hey Guys,

I just pulled some logs last night after a major 6 bolt swap and they seem strange. Before I go on further, here is a list of my mods:

-95 GST-
6 Bolt Swap - 9:1 CR, CP pistons, Puater rods, Knifedge crank etc
1mm Oversized Valves, Ti Retainers, Base timing @ 5 Degrees
Ported 14B @ 20PSI
RRE 2.5-3 DP, 3" test pipe to an Apex N1
Greddy FMIC 24R
Walbro 190LPH
FIC 650CC Injectors
SAFC

Here are my logs and tell me if you seen anything wierd. I also logged my second o2 senor. Usually, the would match up during a 3rd or 4th gear pull, but they seem Waaay off.

It seems as I am running lean but my o2 values are over 1.00 but my timing seems very low. Its either rich or lean, I cant really deteremine what direction im in. I did richen it up about 5% as you can see on the picture - that helped my timing curve a bit but my o2 values have gone up.

Since this motor is at 9:1 CR, should I be running less boost and more fuel?

 

[oddrob]

Not that O2's are a great way to tune, but...it does seem excessivly rich. 680's are quite big injectors, although all setups are different, "typically" I see -35% or so. How's the knock counts?

 

[civic619]

I have a 2G so I am unaware what the knock count is. That would be great if I could log those, but my timing curve is the only best bet to determine any knock.

You are right, 650CC are big injectors for a puny 14B, although I am planning on upgrading soon. In the meantime, Im trying to maximize this little sucker.

 

[CanadianTSi]

Try -35 , that is what I was at with 650's and an Evo 3 16g at 20psi.