I need help with injector timing Z06 LS7 Stage 4 CAM

[Bartturbo]

Hi guys i have a big Problem with unburned fuel and smell i have alraedy play with the boundary and the eoit tables every Change has nothing changed,

Specs

Ls7 with arias 11:1 Pistons
Texas Speed Ported Heads
Ported TB and LS7 Manifold
ZR1 LS9 Injectors
Texas Speed LS7 Stage 4.2 Cam 248/260, .657"/.655" (w/1.8 rockers) 111 LSA



YouTube Video here on the dyno you can see the smoke its all unburned fuel AFR Shows me 13.2 on the Gauge , power is very good 600rwhp because the smoke is bad.

https://www.youtube.com/watch?v=HCFSnsEiCOQ


can everyone helo me ?

[tommytuner]

Injectors aren't scaled right at all, Ve is also still stock and still enabled. Spark tables could use a good bit of work too. It will idle and smell *a lot* better just handling those items. Beyond that-a log would be very helpful in determining exactly what's going on.

[Bartturbo]

i have Change a lot it drives very good, under 2200 is it a little bit bouncy, smoke is better because not done.

i have Change the stoich for a quick change to more fuel .

the only thing he needs a lot of fuel afr is still 14.7 wot is 13.0

[Area47]

you need an actual cam card to do it correctly. {.006 specs, not.050}

[Bartturbo]

i have ask Texas Speed for cam card


here is a Long log with part throttle idle and WOTstrasse4.hpl

[HCIC6Z]

I have a very similar setup from TSP if you want to take a look at my tune. I made 570whp and it's tuned very conservative. I wouldn't suggest Changing fuel without a wideband but you can check out my spark, airflow and all that.

[HCIC6Z]

I'll take a look I dunno why I'm being lazy